440673670086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{729271}}^1$

素因数の和:729477

約数の個数: 64

約数和(自身を含む): 972300435456

約数和(自身を除く): 531626765370

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 127, 183, 254, 366, 381, 762, 793, 1586, 1651, 2379, 3302, 4758, 4953, 7747, 9906, 15494, 23241, 46482, 100711, 201422, 302133, 604266, 729271, 1458542, 2187813, 4375626, 9480523, 18961046, 28441569, 44485531, 56883138, 88971062, 92617417, 133456593, 185234834, 266913186, 277852251, 555704502, 578311903, 1156623806, 1204026421, 1734935709, 2408052842, 3469871418, 3612079263, 5649662437, 7224158526, 11299324874, 16948987311, 33897974622, 73445611681, 146891223362, 220336835043, 440673670086]

約数ペア:

[(1, 440673670086), (2, 220336835043), (3, 146891223362), (6, 73445611681), (13, 33897974622), (26, 16948987311), (39, 11299324874), (61, 7224158526), (78, 5649662437), (122, 3612079263), (127, 3469871418), (183, 2408052842), (254, 1734935709), (366, 1204026421), (381, 1156623806), (762, 578311903), (793, 555704502), (1586, 277852251), (1651, 266913186), (2379, 185234834), (3302, 133456593), (4758, 92617417), (4953, 88971062), (7747, 56883138), (9906, 44485531), (15494, 28441569), (23241, 18961046), (46482, 9480523), (100711, 4375626), (201422, 2187813), (302133, 1458542), (604266, 729271)]