1663906608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 480

約数和(自身を含む): 6217935360

約数和(自身を除く): 4554028752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 41, 42, 48, 52, 56, 57, 63, 72, 76, 78, 82, 84, 91, 104, 112, 114, 117, 123, 126, 133, 144, 152, 156, 163, 164, 168, 171, 182, 208, 228, 234, 246, 247, 252, 266, 273, 287, 304, 312, 326, 328, 336, 342, 364, 369, 399, 456, 468, 489, 492, 494, 504, 532, 533, 546, 574, 624, 652, 656, 684, 728, 738, 741, 779, 798, 819, 861, 912, 936, 978, 984, 988, 1008, 1064, 1066, 1092, 1141, 1148, 1197, 1304, 1368, 1456, 1467, 1476, 1482, 1558, 1596, 1599, 1638, 1722, 1729, 1872, 1956, 1968, 1976, 2119, 2128, 2132, 2184, 2223, 2282, 2296, 2337, 2394, 2583, 2608, 2736, 2934, 2952, 2964, 3097, 3116, 3192, 3198, 3276, 3423, 3444, 3458, 3731, 3912, 3952, 4238, 4264, 4368, 4446, 4564, 4592, 4674, 4788, 4797, 5166, 5187, 5453, 5868, 5904, 5928, 6194, 6232, 6357, 6384, 6396, 6552, 6683, 6846, 6888, 6916, 7011, 7462, 7824, 8476, 8528, 8892, 9128, 9291, 9348, 9576, 9594, 10127, 10269, 10332, 10374, 10906, 11193, 11736, 11856, 12388, 12464, 12714, 12792, 13104, 13366, 13692, 13776, 13832, 14022, 14833, 14924, 15561, 16359, 16952, 17784, 18256, 18582, 18696, 19071, 19152, 19188, 20049, 20254, 20538, 20664, 20748, 21679, 21812, 22386, 23472, 24776, 25428, 25584, 26732, 27384, 27664, 27873, 28044, 29666, 29848, 30381, 31122, 32718, 33579, 33904, 35568, 37164, 37392, 38142, 38376, 40098, 40261, 40508, 41076, 41328, 41496, 43358, 43624, 44499, 44772, 46781, 49077, 49552, 50856, 53464, 54768, 55746, 56088, 59332, 59696, 60147, 60762, 62244, 65037, 65436, 67158, 70889, 74328, 76284, 76752, 80196, 80522, 81016, 82152, 82992, 86716, 86879, 87248, 88998, 89544, 91143, 93562, 98154, 101712, 106928, 111492, 112176, 118664, 120294, 120783, 121524, 124488, 126977, 130074, 130872, 133497, 134316, 140343, 141778, 148656, 152568, 160392, 161044, 162032, 164304, 173432, 173758, 177996, 179088, 182286, 187124, 195111, 196308, 212667, 222984, 237328, 240588, 241566, 243048, 248976, 253954, 260148, 260637, 261744, 266994, 268632, 280686, 281827, 283556, 305136, 320784, 322088, 346864, 347516, 355992, 362349, 364572, 374248, 380931, 390222, 392616, 421029, 425334, 445968, 481176, 483132, 486096, 507908, 520296, 521274, 533988, 537264, 561372, 563654, 567112, 608153, 638001, 644176, 695032, 711984, 724698, 729144, 748496, 761862, 780444, 781911, 785232, 842058, 845481, 850668, 888839, 962352, 966264, 1015816, 1040592, 1042548, 1067976, 1122744, 1127308, 1134224, 1142793, 1216306, 1276002, 1390064, 1449396, 1458288, 1523724, 1560888, 1563822, 1650701, 1684116, 1690962, 1701336, 1777678, 1824459, 1932528, 2031632, 2085096, 2135952, 2245488, 2254616, 2285586, 2432612, 2536443, 2552004, 2666517, 2898792, 3047448, 3121776, 3127644, 3301402, 3368232, 3381924, 3402672, 3555356, 3648918, 4170192, 4509232, 4571172, 4865224, 4952103, 5072886, 5104008, 5333034, 5473377, 5797584, 6094896, 6255288, 6602804, 6736464, 6763848, 7110712, 7297836, 7999551, 9142344, 9730448, 9904206, 10145772, 10208016, 10666068, 10946754, 11554907, 12510576, 13205608, 13527696, 14221424, 14595672, 14856309, 15999102, 18284688, 19808412, 20291544, 21332136, 21893508, 23109814, 26411216, 29191344, 29712618, 31998204, 34664721, 39616824, 40583088, 42664272, 43787016, 46219628, 59425236, 63996408, 69329442, 79233648, 87574032, 92439256, 103994163, 118850472, 127992816, 138658884, 184878512, 207988326, 237700944, 277317768, 415976652, 554635536, 831953304, 1663906608]

約数ペア:

[(1, 1663906608), (2, 831953304), (3, 554635536), (4, 415976652), (6, 277317768), (7, 237700944), (8, 207988326), (9, 184878512), (12, 138658884), (13, 127992816), (14, 118850472), (16, 103994163), (18, 92439256), (19, 87574032), (21, 79233648), (24, 69329442), (26, 63996408), (28, 59425236), (36, 46219628), (38, 43787016), (39, 42664272), (41, 40583088), (42, 39616824), (48, 34664721), (52, 31998204), (56, 29712618), (57, 29191344), (63, 26411216), (72, 23109814), (76, 21893508), (78, 21332136), (82, 20291544), (84, 19808412), (91, 18284688), (104, 15999102), (112, 14856309), (114, 14595672), (117, 14221424), (123, 13527696), (126, 13205608), (133, 12510576), (144, 11554907), (152, 10946754), (156, 10666068), (163, 10208016), (164, 10145772), (168, 9904206), (171, 9730448), (182, 9142344), (208, 7999551), (228, 7297836), (234, 7110712), (246, 6763848), (247, 6736464), (252, 6602804), (266, 6255288), (273, 6094896), (287, 5797584), (304, 5473377), (312, 5333034), (326, 5104008), (328, 5072886), (336, 4952103), (342, 4865224), (364, 4571172), (369, 4509232), (399, 4170192), (456, 3648918), (468, 3555356), (489, 3402672), (492, 3381924), (494, 3368232), (504, 3301402), (532, 3127644), (533, 3121776), (546, 3047448), (574, 2898792), (624, 2666517), (652, 2552004), (656, 2536443), (684, 2432612), (728, 2285586), (738, 2254616), (741, 2245488), (779, 2135952), (798, 2085096), (819, 2031632), (861, 1932528), (912, 1824459), (936, 1777678), (978, 1701336), (984, 1690962), (988, 1684116), (1008, 1650701), (1064, 1563822), (1066, 1560888), (1092, 1523724), (1141, 1458288), (1148, 1449396), (1197, 1390064), (1304, 1276002), (1368, 1216306), (1456, 1142793), (1467, 1134224), (1476, 1127308), (1482, 1122744), (1558, 1067976), (1596, 1042548), (1599, 1040592), (1638, 1015816), (1722, 966264), (1729, 962352), (1872, 888839), (1956, 850668), (1968, 845481), (1976, 842058), (2119, 785232), (2128, 781911), (2132, 780444), (2184, 761862), (2223, 748496), (2282, 729144), (2296, 724698), (2337, 711984), (2394, 695032), (2583, 644176), (2608, 638001), (2736, 608153), (2934, 567112), (2952, 563654), (2964, 561372), (3097, 537264), (3116, 533988), (3192, 521274), (3198, 520296), (3276, 507908), (3423, 486096), (3444, 483132), (3458, 481176), (3731, 445968), (3912, 425334), (3952, 421029), (4238, 392616), (4264, 390222), (4368, 380931), (4446, 374248), (4564, 364572), (4592, 362349), (4674, 355992), (4788, 347516), (4797, 346864), (5166, 322088), (5187, 320784), (5453, 305136), (5868, 283556), (5904, 281827), (5928, 280686), (6194, 268632), (6232, 266994), (6357, 261744), (6384, 260637), (6396, 260148), (6552, 253954), (6683, 248976), (6846, 243048), (6888, 241566), (6916, 240588), (7011, 237328), (7462, 222984), (7824, 212667), (8476, 196308), (8528, 195111), (8892, 187124), (9128, 182286), (9291, 179088), (9348, 177996), (9576, 173758), (9594, 173432), (10127, 164304), (10269, 162032), (10332, 161044), (10374, 160392), (10906, 152568), (11193, 148656), (11736, 141778), (11856, 140343), (12388, 134316), (12464, 133497), (12714, 130872), (12792, 130074), (13104, 126977), (13366, 124488), (13692, 121524), (13776, 120783), (13832, 120294), (14022, 118664), (14833, 112176), (14924, 111492), (15561, 106928), (16359, 101712), (16952, 98154), (17784, 93562), (18256, 91143), (18582, 89544), (18696, 88998), (19071, 87248), (19152, 86879), (19188, 86716), (20049, 82992), (20254, 82152), (20538, 81016), (20664, 80522), (20748, 80196), (21679, 76752), (21812, 76284), (22386, 74328), (23472, 70889), (24776, 67158), (25428, 65436), (25584, 65037), (26732, 62244), (27384, 60762), (27664, 60147), (27873, 59696), (28044, 59332), (29666, 56088), (29848, 55746), (30381, 54768), (31122, 53464), (32718, 50856), (33579, 49552), (33904, 49077), (35568, 46781), (37164, 44772), (37392, 44499), (38142, 43624), (38376, 43358), (40098, 41496), (40261, 41328), (40508, 41076)]