9816587968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449807}}^1$

素因数の和:449861

約数の個数: 56

約数和(自身を含む): 21936236544

約数和(自身を除く): 12119648576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21824, 449807, 899614, 1799228, 3598456, 4947877, 7196912, 9895754, 13944017, 14393824, 19791508, 27888034, 28787648, 39583016, 55776068, 79166032, 111552136, 153384187, 158332064, 223104272, 306768374, 316664128, 446208544, 613536748, 892417088, 1227073496, 2454146992, 4908293984, 9816587968]

約数ペア:

[(1, 9816587968), (2, 4908293984), (4, 2454146992), (8, 1227073496), (11, 892417088), (16, 613536748), (22, 446208544), (31, 316664128), (32, 306768374), (44, 223104272), (62, 158332064), (64, 153384187), (88, 111552136), (124, 79166032), (176, 55776068), (248, 39583016), (341, 28787648), (352, 27888034), (496, 19791508), (682, 14393824), (704, 13944017), (992, 9895754), (1364, 7196912), (1984, 4947877), (2728, 3598456), (5456, 1799228), (10912, 899614), (21824, 449807)]