5166163912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 12200509440

約数和(自身を除く): 7034345528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 127, 142, 182, 254, 284, 364, 497, 508, 568, 728, 787, 889, 923, 994, 1016, 1574, 1651, 1778, 1846, 1988, 3148, 3302, 3556, 3692, 3976, 5509, 6296, 6461, 6604, 7112, 7384, 9017, 10231, 11018, 11557, 12922, 13208, 18034, 20462, 22036, 23114, 25844, 36068, 40924, 44072, 46228, 51688, 55877, 63119, 71617, 72136, 81848, 92456, 99949, 111754, 117221, 126238, 143234, 199898, 223508, 234442, 252476, 286468, 391139, 399796, 447016, 468884, 504952, 572936, 699643, 726401, 782278, 799592, 820547, 937768, 1299337, 1399286, 1452802, 1564556, 1641094, 2598674, 2798572, 2905604, 3129112, 3282188, 5084807, 5197348, 5597144, 5811208, 6564376, 7096379, 9095359, 10169614, 10394696, 14192758, 18190718, 20339228, 28385516, 36381436, 40678456, 49674653, 56771032, 72762872, 92252927, 99349306, 184505854, 198698612, 369011708, 397397224, 645770489, 738023416, 1291540978, 2583081956, 5166163912]

約数ペア:

[(1, 5166163912), (2, 2583081956), (4, 1291540978), (7, 738023416), (8, 645770489), (13, 397397224), (14, 369011708), (26, 198698612), (28, 184505854), (52, 99349306), (56, 92252927), (71, 72762872), (91, 56771032), (104, 49674653), (127, 40678456), (142, 36381436), (182, 28385516), (254, 20339228), (284, 18190718), (364, 14192758), (497, 10394696), (508, 10169614), (568, 9095359), (728, 7096379), (787, 6564376), (889, 5811208), (923, 5597144), (994, 5197348), (1016, 5084807), (1574, 3282188), (1651, 3129112), (1778, 2905604), (1846, 2798572), (1988, 2598674), (3148, 1641094), (3302, 1564556), (3556, 1452802), (3692, 1399286), (3976, 1299337), (5509, 937768), (6296, 820547), (6461, 799592), (6604, 782278), (7112, 726401), (7384, 699643), (9017, 572936), (10231, 504952), (11018, 468884), (11557, 447016), (12922, 399796), (13208, 391139), (18034, 286468), (20462, 252476), (22036, 234442), (23114, 223508), (25844, 199898), (36068, 143234), (40924, 126238), (44072, 117221), (46228, 111754), (51688, 99949), (55877, 92456), (63119, 81848), (71617, 72136)]