289344642

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1949}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 586872000

約数和(自身を除く): 297527358

約数列:

[1, 2, 3, 6, 109, 218, 227, 327, 454, 654, 681, 1362, 1949, 3898, 5847, 11694, 24743, 49486, 74229, 148458, 212441, 424882, 442423, 637323, 884846, 1274646, 1327269, 2654538, 48224107, 96448214, 144672321, 289344642]

約数ペア:

[(1, 289344642), (2, 144672321), (3, 96448214), (6, 48224107), (109, 2654538), (218, 1327269), (227, 1274646), (327, 884846), (454, 637323), (654, 442423), (681, 424882), (1362, 212441), (1949, 148458), (3898, 74229), (5847, 49486), (11694, 24743)]