853982856

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{252359}}^1$

素因数の和:252418

約数の個数: 48

約数和(自身を含む): 2362089600

約数和(自身を除く): 1508106744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 252359, 504718, 757077, 1009436, 1514154, 2018872, 2271231, 3028308, 4542462, 6056616, 9084924, 11860873, 18169848, 23721746, 35582619, 47443492, 71165238, 94886984, 106747857, 142330476, 213495714, 284660952, 426991428, 853982856]

約数ペア:

[(1, 853982856), (2, 426991428), (3, 284660952), (4, 213495714), (6, 142330476), (8, 106747857), (9, 94886984), (12, 71165238), (18, 47443492), (24, 35582619), (36, 23721746), (47, 18169848), (72, 11860873), (94, 9084924), (141, 6056616), (188, 4542462), (282, 3028308), (376, 2271231), (423, 2018872), (564, 1514154), (846, 1009436), (1128, 757077), (1692, 504718), (3384, 252359)]