28918567188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 480

約数和(自身を含む): 95671699200

約数和(自身を除く): 66753132012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 73, 76, 81, 84, 87, 108, 114, 116, 126, 133, 146, 162, 171, 174, 189, 203, 219, 228, 252, 261, 266, 292, 317, 324, 342, 348, 378, 399, 406, 438, 511, 513, 522, 532, 551, 567, 609, 634, 657, 684, 756, 783, 798, 812, 876, 951, 1022, 1026, 1044, 1102, 1134, 1197, 1218, 1268, 1314, 1387, 1533, 1539, 1566, 1596, 1653, 1827, 1902, 1971, 2044, 2052, 2117, 2204, 2219, 2268, 2349, 2394, 2436, 2628, 2774, 2853, 3066, 3078, 3132, 3306, 3591, 3654, 3804, 3857, 3942, 4161, 4234, 4438, 4599, 4698, 4788, 4959, 5481, 5548, 5706, 5913, 6023, 6132, 6156, 6351, 6612, 6657, 7182, 7308, 7714, 7884, 8322, 8468, 8559, 8876, 9193, 9198, 9396, 9709, 9918, 10773, 10962, 11412, 11571, 11826, 12046, 12483, 12702, 13314, 13797, 14364, 14819, 14877, 15428, 16443, 16644, 17118, 18069, 18386, 18396, 19053, 19418, 19836, 19971, 21546, 21924, 23141, 23142, 23652, 24092, 24966, 25404, 25677, 26628, 27579, 27594, 29127, 29638, 29754, 32886, 34236, 34713, 36138, 36772, 37449, 38106, 38836, 39942, 40223, 41391, 42161, 43092, 44457, 44631, 46282, 46284, 49932, 51354, 54207, 55158, 55188, 57159, 58254, 59276, 59508, 59913, 64351, 65772, 69423, 69426, 72276, 74898, 76212, 79884, 80446, 82737, 82782, 84322, 87381, 88914, 89262, 92564, 102708, 104139, 108414, 110316, 112347, 114318, 116508, 119826, 120669, 126483, 128702, 133371, 138846, 138852, 149796, 160892, 161987, 162621, 165474, 165564, 168644, 171477, 174667, 174762, 177828, 178524, 179739, 193053, 208269, 208278, 216828, 224694, 228636, 239652, 241338, 248211, 252966, 257404, 262143, 266742, 277692, 281561, 312417, 323974, 325242, 330948, 342954, 349334, 349524, 359478, 362007, 379449, 386106, 400113, 416538, 416556, 439679, 449388, 482676, 485961, 487863, 496422, 505932, 524001, 524286, 533484, 563122, 579159, 624807, 624834, 647948, 650484, 671089, 685908, 698668, 718956, 724014, 744633, 758898, 772212, 786429, 800226, 833076, 844683, 879358, 971922, 975726, 992844, 1048002, 1048572, 1086021, 1126244, 1138347, 1158318, 1200339, 1222669, 1249614, 1249668, 1319037, 1342178, 1448028, 1457883, 1489266, 1517796, 1572003, 1572858, 1600452, 1689366, 1737477, 1758716, 1874421, 1943844, 1951452, 2013267, 2096004, 2172042, 2276694, 2316636, 2400678, 2445338, 2499228, 2534049, 2638074, 2684356, 2915766, 2978532, 3077753, 3144006, 3145716, 3258063, 3378732, 3415041, 3474954, 3668007, 3748842, 3957111, 4026534, 4344084, 4373649, 4553388, 4697623, 4716009, 4801356, 4890676, 5068098, 5212431, 5276148, 5831532, 6039801, 6155506, 6288012, 6516126, 6830082, 6949908, 7336014, 7497684, 7602147, 7914222, 8053068, 8747298, 9233259, 9395246, 9432018, 10136196, 10424862, 11004021, 11871333, 12079602, 12311012, 12750691, 13032252, 13120947, 13660164, 14092869, 14148027, 14672028, 15204294, 15828444, 17494596, 18119403, 18466518, 18790492, 18864036, 20849724, 22008042, 22806441, 23742666, 24159204, 25501382, 26241894, 27699777, 28185738, 28296054, 30408588, 33012063, 35613999, 36238806, 36933036, 38252073, 42278607, 44016084, 45612882, 47485332, 51002764, 52483788, 54358209, 55399554, 56371476, 56592108, 66024126, 71227998, 72477612, 76504146, 83099331, 84557214, 89254837, 91225764, 99036189, 108716418, 110799108, 114756219, 126835821, 132048252, 142455996, 153008292, 166198662, 169114428, 178509674, 198072378, 217432836, 229512438, 249297993, 253671642, 267764511, 332397324, 344268657, 357019348, 380507463, 396144756, 459024876, 498595986, 507343284, 535529022, 688537314, 761014926, 803293533, 997191972, 1032805971, 1071058044, 1377074628, 1522029852, 1606587066, 2065611942, 2409880599, 3213174132, 4131223884, 4819761198, 7229641797, 9639522396, 14459283594, 28918567188]

約数ペア:

[(1, 28918567188), (2, 14459283594), (3, 9639522396), (4, 7229641797), (6, 4819761198), (7, 4131223884), (9, 3213174132), (12, 2409880599), (14, 2065611942), (18, 1606587066), (19, 1522029852), (21, 1377074628), (27, 1071058044), (28, 1032805971), (29, 997191972), (36, 803293533), (38, 761014926), (42, 688537314), (54, 535529022), (57, 507343284), (58, 498595986), (63, 459024876), (73, 396144756), (76, 380507463), (81, 357019348), (84, 344268657), (87, 332397324), (108, 267764511), (114, 253671642), (116, 249297993), (126, 229512438), (133, 217432836), (146, 198072378), (162, 178509674), (171, 169114428), (174, 166198662), (189, 153008292), (203, 142455996), (219, 132048252), (228, 126835821), (252, 114756219), (261, 110799108), (266, 108716418), (292, 99036189), (317, 91225764), (324, 89254837), (342, 84557214), (348, 83099331), (378, 76504146), (399, 72477612), (406, 71227998), (438, 66024126), (511, 56592108), (513, 56371476), (522, 55399554), (532, 54358209), (551, 52483788), (567, 51002764), (609, 47485332), (634, 45612882), (657, 44016084), (684, 42278607), (756, 38252073), (783, 36933036), (798, 36238806), (812, 35613999), (876, 33012063), (951, 30408588), (1022, 28296054), (1026, 28185738), (1044, 27699777), (1102, 26241894), (1134, 25501382), (1197, 24159204), (1218, 23742666), (1268, 22806441), (1314, 22008042), (1387, 20849724), (1533, 18864036), (1539, 18790492), (1566, 18466518), (1596, 18119403), (1653, 17494596), (1827, 15828444), (1902, 15204294), (1971, 14672028), (2044, 14148027), (2052, 14092869), (2117, 13660164), (2204, 13120947), (2219, 13032252), (2268, 12750691), (2349, 12311012), (2394, 12079602), (2436, 11871333), (2628, 11004021), (2774, 10424862), (2853, 10136196), (3066, 9432018), (3078, 9395246), (3132, 9233259), (3306, 8747298), (3591, 8053068), (3654, 7914222), (3804, 7602147), (3857, 7497684), (3942, 7336014), (4161, 6949908), (4234, 6830082), (4438, 6516126), (4599, 6288012), (4698, 6155506), (4788, 6039801), (4959, 5831532), (5481, 5276148), (5548, 5212431), (5706, 5068098), (5913, 4890676), (6023, 4801356), (6132, 4716009), (6156, 4697623), (6351, 4553388), (6612, 4373649), (6657, 4344084), (7182, 4026534), (7308, 3957111), (7714, 3748842), (7884, 3668007), (8322, 3474954), (8468, 3415041), (8559, 3378732), (8876, 3258063), (9193, 3145716), (9198, 3144006), (9396, 3077753), (9709, 2978532), (9918, 2915766), (10773, 2684356), (10962, 2638074), (11412, 2534049), (11571, 2499228), (11826, 2445338), (12046, 2400678), (12483, 2316636), (12702, 2276694), (13314, 2172042), (13797, 2096004), (14364, 2013267), (14819, 1951452), (14877, 1943844), (15428, 1874421), (16443, 1758716), (16644, 1737477), (17118, 1689366), (18069, 1600452), (18386, 1572858), (18396, 1572003), (19053, 1517796), (19418, 1489266), (19836, 1457883), (19971, 1448028), (21546, 1342178), (21924, 1319037), (23141, 1249668), (23142, 1249614), (23652, 1222669), (24092, 1200339), (24966, 1158318), (25404, 1138347), (25677, 1126244), (26628, 1086021), (27579, 1048572), (27594, 1048002), (29127, 992844), (29638, 975726), (29754, 971922), (32886, 879358), (34236, 844683), (34713, 833076), (36138, 800226), (36772, 786429), (37449, 772212), (38106, 758898), (38836, 744633), (39942, 724014), (40223, 718956), (41391, 698668), (42161, 685908), (43092, 671089), (44457, 650484), (44631, 647948), (46282, 624834), (46284, 624807), (49932, 579159), (51354, 563122), (54207, 533484), (55158, 524286), (55188, 524001), (57159, 505932), (58254, 496422), (59276, 487863), (59508, 485961), (59913, 482676), (64351, 449388), (65772, 439679), (69423, 416556), (69426, 416538), (72276, 400113), (74898, 386106), (76212, 379449), (79884, 362007), (80446, 359478), (82737, 349524), (82782, 349334), (84322, 342954), (87381, 330948), (88914, 325242), (89262, 323974), (92564, 312417), (102708, 281561), (104139, 277692), (108414, 266742), (110316, 262143), (112347, 257404), (114318, 252966), (116508, 248211), (119826, 241338), (120669, 239652), (126483, 228636), (128702, 224694), (133371, 216828), (138846, 208278), (138852, 208269), (149796, 193053), (160892, 179739), (161987, 178524), (162621, 177828), (165474, 174762), (165564, 174667), (168644, 171477)]