237776392016

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{9803}}^1\times {\mathrm{7937}}^1$

素因数の和:17939

約数の個数: 40

約数和(自身を含む): 463209352704

約数和(自身を除く): 225432960688

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 7937, 9803, 15874, 19606, 31748, 39212, 63496, 78424, 126992, 156848, 1515967, 1872373, 3031934, 3744746, 6063868, 7489492, 12127736, 14978984, 24255472, 29957968, 77806411, 155612822, 311225644, 622451288, 1244902576, 14861024501, 29722049002, 59444098004, 118888196008, 237776392016]

約数ペア:

[(1, 237776392016), (2, 118888196008), (4, 59444098004), (8, 29722049002), (16, 14861024501), (191, 1244902576), (382, 622451288), (764, 311225644), (1528, 155612822), (3056, 77806411), (7937, 29957968), (9803, 24255472), (15874, 14978984), (19606, 12127736), (31748, 7489492), (39212, 6063868), (63496, 3744746), (78424, 3031934), (126992, 1872373), (156848, 1515967)]