977069912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5569}}^1$

素因数の和:5836

約数の個数: 64

約数和(自身を含む): 2264539200

約数和(自身を除く): 1287469288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 241, 364, 482, 728, 964, 1687, 1928, 3133, 3374, 5569, 6266, 6748, 11138, 12532, 13496, 21931, 22276, 25064, 38983, 43862, 44552, 72397, 77966, 87724, 144794, 155932, 175448, 289588, 311864, 506779, 579176, 1013558, 1342129, 2027116, 2684258, 4054232, 5368516, 9394903, 10737032, 17447677, 18789806, 34895354, 37579612, 69790708, 75159224, 122133739, 139581416, 244267478, 488534956, 977069912]

約数ペア:

[(1, 977069912), (2, 488534956), (4, 244267478), (7, 139581416), (8, 122133739), (13, 75159224), (14, 69790708), (26, 37579612), (28, 34895354), (52, 18789806), (56, 17447677), (91, 10737032), (104, 9394903), (182, 5368516), (241, 4054232), (364, 2684258), (482, 2027116), (728, 1342129), (964, 1013558), (1687, 579176), (1928, 506779), (3133, 311864), (3374, 289588), (5569, 175448), (6266, 155932), (6748, 144794), (11138, 87724), (12532, 77966), (13496, 72397), (21931, 44552), (22276, 43862), (25064, 38983)]