8157248736

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 432

約数和(自身を含む): 27926373888

約数和(自身を除く): 19769125152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 96, 98, 104, 112, 124, 147, 156, 168, 169, 182, 186, 196, 208, 217, 224, 248, 273, 294, 312, 331, 336, 338, 364, 372, 392, 403, 416, 434, 496, 507, 546, 588, 624, 637, 651, 662, 672, 676, 728, 744, 784, 806, 868, 992, 993, 1014, 1092, 1176, 1183, 1209, 1248, 1274, 1302, 1324, 1352, 1456, 1488, 1519, 1568, 1612, 1736, 1911, 1986, 2028, 2184, 2317, 2352, 2366, 2418, 2548, 2604, 2648, 2704, 2821, 2912, 2976, 3038, 3224, 3472, 3549, 3822, 3972, 4056, 4303, 4368, 4557, 4634, 4704, 4732, 4836, 5096, 5208, 5239, 5296, 5408, 5642, 6076, 6448, 6944, 6951, 7098, 7644, 7944, 8112, 8281, 8463, 8606, 8736, 9114, 9268, 9464, 9672, 10192, 10261, 10416, 10478, 10592, 11284, 12152, 12896, 12909, 13902, 14196, 15288, 15717, 15888, 16219, 16224, 16562, 16926, 17212, 18228, 18536, 18928, 19344, 19747, 20384, 20522, 20832, 20956, 22568, 24304, 24843, 25818, 27804, 28392, 30121, 30576, 30783, 31434, 31776, 32438, 33124, 33852, 34424, 36456, 36673, 37072, 37856, 38688, 39494, 41044, 41912, 45136, 48608, 48657, 49686, 51636, 55608, 55939, 56784, 59241, 60242, 61152, 61566, 62868, 64876, 66248, 67704, 68848, 71827, 72912, 73346, 74144, 78988, 82088, 83824, 90272, 90363, 97314, 99372, 103272, 110019, 111216, 111878, 113568, 118482, 120484, 123132, 125736, 129752, 132496, 133393, 135408, 137696, 143654, 145824, 146692, 157976, 164176, 167648, 167817, 180726, 194628, 198744, 206544, 210847, 215481, 220038, 222432, 223756, 236964, 240968, 246264, 251472, 256711, 259504, 264992, 266786, 270816, 287308, 293384, 315952, 328352, 335634, 361452, 389256, 391573, 397488, 400179, 413088, 421694, 430962, 440076, 447512, 473928, 481936, 492528, 502789, 502944, 513422, 519008, 533572, 574616, 586768, 631904, 632541, 671268, 722904, 770133, 778512, 783146, 794976, 800358, 843388, 861924, 880152, 895024, 933751, 947856, 963872, 985056, 1005578, 1026844, 1067144, 1149232, 1173536, 1174719, 1265082, 1342536, 1445808, 1508367, 1540266, 1557024, 1566292, 1600716, 1686776, 1723848, 1734109, 1760304, 1790048, 1867502, 1895712, 2011156, 2053688, 2134288, 2298464, 2349438, 2530164, 2685072, 2741011, 2801253, 2891616, 3016734, 3080532, 3132584, 3201432, 3373552, 3447696, 3468218, 3520608, 3735004, 4022312, 4107376, 4268576, 4698876, 5060328, 5202327, 5370144, 5482022, 5602506, 6033468, 6161064, 6265168, 6402864, 6536257, 6747104, 6895392, 6936436, 7470008, 8044624, 8214752, 8223033, 9397752, 10120656, 10404654, 10964044, 11205012, 12066936, 12138763, 12322128, 12530336, 12805728, 13072514, 13872872, 14940016, 16089248, 16446066, 18795504, 19608771, 20241312, 20809308, 21928088, 22410024, 24133872, 24277526, 24644256, 26145028, 27745744, 29880032, 32892132, 36416289, 37591008, 39217542, 41618616, 43856176, 44820048, 48267744, 48555052, 52290056, 55491488, 65784264, 72832578, 78435084, 83237232, 84971341, 87712352, 89640096, 97110104, 104580112, 131568528, 145665156, 156870168, 166474464, 169942682, 194220208, 209160224, 254914023, 263137056, 291330312, 313740336, 339885364, 388440416, 509828046, 582660624, 627480672, 679770728, 1019656092, 1165321248, 1359541456, 2039312184, 2719082912, 4078624368, 8157248736]

約数ペア:

[(1, 8157248736), (2, 4078624368), (3, 2719082912), (4, 2039312184), (6, 1359541456), (7, 1165321248), (8, 1019656092), (12, 679770728), (13, 627480672), (14, 582660624), (16, 509828046), (21, 388440416), (24, 339885364), (26, 313740336), (28, 291330312), (31, 263137056), (32, 254914023), (39, 209160224), (42, 194220208), (48, 169942682), (49, 166474464), (52, 156870168), (56, 145665156), (62, 131568528), (78, 104580112), (84, 97110104), (91, 89640096), (93, 87712352), (96, 84971341), (98, 83237232), (104, 78435084), (112, 72832578), (124, 65784264), (147, 55491488), (156, 52290056), (168, 48555052), (169, 48267744), (182, 44820048), (186, 43856176), (196, 41618616), (208, 39217542), (217, 37591008), (224, 36416289), (248, 32892132), (273, 29880032), (294, 27745744), (312, 26145028), (331, 24644256), (336, 24277526), (338, 24133872), (364, 22410024), (372, 21928088), (392, 20809308), (403, 20241312), (416, 19608771), (434, 18795504), (496, 16446066), (507, 16089248), (546, 14940016), (588, 13872872), (624, 13072514), (637, 12805728), (651, 12530336), (662, 12322128), (672, 12138763), (676, 12066936), (728, 11205012), (744, 10964044), (784, 10404654), (806, 10120656), (868, 9397752), (992, 8223033), (993, 8214752), (1014, 8044624), (1092, 7470008), (1176, 6936436), (1183, 6895392), (1209, 6747104), (1248, 6536257), (1274, 6402864), (1302, 6265168), (1324, 6161064), (1352, 6033468), (1456, 5602506), (1488, 5482022), (1519, 5370144), (1568, 5202327), (1612, 5060328), (1736, 4698876), (1911, 4268576), (1986, 4107376), (2028, 4022312), (2184, 3735004), (2317, 3520608), (2352, 3468218), (2366, 3447696), (2418, 3373552), (2548, 3201432), (2604, 3132584), (2648, 3080532), (2704, 3016734), (2821, 2891616), (2912, 2801253), (2976, 2741011), (3038, 2685072), (3224, 2530164), (3472, 2349438), (3549, 2298464), (3822, 2134288), (3972, 2053688), (4056, 2011156), (4303, 1895712), (4368, 1867502), (4557, 1790048), (4634, 1760304), (4704, 1734109), (4732, 1723848), (4836, 1686776), (5096, 1600716), (5208, 1566292), (5239, 1557024), (5296, 1540266), (5408, 1508367), (5642, 1445808), (6076, 1342536), (6448, 1265082), (6944, 1174719), (6951, 1173536), (7098, 1149232), (7644, 1067144), (7944, 1026844), (8112, 1005578), (8281, 985056), (8463, 963872), (8606, 947856), (8736, 933751), (9114, 895024), (9268, 880152), (9464, 861924), (9672, 843388), (10192, 800358), (10261, 794976), (10416, 783146), (10478, 778512), (10592, 770133), (11284, 722904), (12152, 671268), (12896, 632541), (12909, 631904), (13902, 586768), (14196, 574616), (15288, 533572), (15717, 519008), (15888, 513422), (16219, 502944), (16224, 502789), (16562, 492528), (16926, 481936), (17212, 473928), (18228, 447512), (18536, 440076), (18928, 430962), (19344, 421694), (19747, 413088), (20384, 400179), (20522, 397488), (20832, 391573), (20956, 389256), (22568, 361452), (24304, 335634), (24843, 328352), (25818, 315952), (27804, 293384), (28392, 287308), (30121, 270816), (30576, 266786), (30783, 264992), (31434, 259504), (31776, 256711), (32438, 251472), (33124, 246264), (33852, 240968), (34424, 236964), (36456, 223756), (36673, 222432), (37072, 220038), (37856, 215481), (38688, 210847), (39494, 206544), (41044, 198744), (41912, 194628), (45136, 180726), (48608, 167817), (48657, 167648), (49686, 164176), (51636, 157976), (55608, 146692), (55939, 145824), (56784, 143654), (59241, 137696), (60242, 135408), (61152, 133393), (61566, 132496), (62868, 129752), (64876, 125736), (66248, 123132), (67704, 120484), (68848, 118482), (71827, 113568), (72912, 111878), (73346, 111216), (74144, 110019), (78988, 103272), (82088, 99372), (83824, 97314), (90272, 90363)]