1008079534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 1928448000

約数和(自身を除く): 920368466

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 239, 427, 449, 478, 671, 854, 898, 1342, 1673, 2629, 3143, 3346, 4697, 4939, 5258, 6286, 9394, 9878, 14579, 18403, 27389, 29158, 34573, 36806, 54778, 69146, 102053, 107311, 160369, 191723, 204106, 214622, 301279, 320738, 383446, 602558, 751177, 1122583, 1180421, 1502354, 2108953, 2245166, 2360842, 4217906, 6545971, 8262947, 13091942, 16525894, 45821797, 72005681, 91643594, 144011362, 504039767, 1008079534]

約数ペア:

[(1, 1008079534), (2, 504039767), (7, 144011362), (11, 91643594), (14, 72005681), (22, 45821797), (61, 16525894), (77, 13091942), (122, 8262947), (154, 6545971), (239, 4217906), (427, 2360842), (449, 2245166), (478, 2108953), (671, 1502354), (854, 1180421), (898, 1122583), (1342, 751177), (1673, 602558), (2629, 383446), (3143, 320738), (3346, 301279), (4697, 214622), (4939, 204106), (5258, 191723), (6286, 160369), (9394, 107311), (9878, 102053), (14579, 69146), (18403, 54778), (27389, 36806), (29158, 34573)]