1538762418

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{547}}^1\times {\mathrm{1193}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 3368398176

約数和(自身を除く): 1829635758

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 547, 786, 1094, 1179, 1193, 1641, 2358, 2386, 3282, 3579, 4923, 7158, 9846, 10737, 21474, 71657, 143314, 156283, 214971, 312566, 429942, 468849, 644913, 652571, 937698, 1289826, 1305142, 1406547, 1957713, 2813094, 3915426, 5873139, 11746278, 85486801, 170973602, 256460403, 512920806, 769381209, 1538762418]

約数ペア:

[(1, 1538762418), (2, 769381209), (3, 512920806), (6, 256460403), (9, 170973602), (18, 85486801), (131, 11746278), (262, 5873139), (393, 3915426), (547, 2813094), (786, 1957713), (1094, 1406547), (1179, 1305142), (1193, 1289826), (1641, 937698), (2358, 652571), (2386, 644913), (3282, 468849), (3579, 429942), (4923, 312566), (7158, 214971), (9846, 156283), (10737, 143314), (21474, 71657)]