1539593458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 2688940800

約数和(自身を除く): 1149347342

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 149, 298, 299, 467, 481, 598, 851, 934, 962, 1702, 1937, 3427, 3874, 5513, 6071, 6854, 10741, 11026, 11063, 12142, 17279, 21482, 22126, 34558, 44551, 69583, 71669, 89102, 126799, 139166, 139633, 143338, 224627, 253598, 279266, 397417, 449254, 794834, 904579, 1600409, 1648387, 1809158, 2574571, 3200818, 3296774, 5149142, 5166421, 10332842, 20805317, 33469423, 41610634, 59215133, 66938846, 118430266, 769796729, 1539593458]

約数ペア:

[(1, 1539593458), (2, 769796729), (13, 118430266), (23, 66938846), (26, 59215133), (37, 41610634), (46, 33469423), (74, 20805317), (149, 10332842), (298, 5166421), (299, 5149142), (467, 3296774), (481, 3200818), (598, 2574571), (851, 1809158), (934, 1648387), (962, 1600409), (1702, 904579), (1937, 794834), (3427, 449254), (3874, 397417), (5513, 279266), (6071, 253598), (6854, 224627), (10741, 143338), (11026, 139633), (11063, 139166), (12142, 126799), (17279, 89102), (21482, 71669), (22126, 69583), (34558, 44551)]