312358112

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{80671}}^1$

素因数の和:80703

約数の個数: 36

約数和(自身を含む): 675950688

約数和(自身を除く): 363592576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 80671, 161342, 322684, 645368, 887381, 1290736, 1774762, 2581472, 3549524, 7099048, 9761191, 14198096, 19522382, 28396192, 39044764, 78089528, 156179056, 312358112]

約数ペア:

[(1, 312358112), (2, 156179056), (4, 78089528), (8, 39044764), (11, 28396192), (16, 19522382), (22, 14198096), (32, 9761191), (44, 7099048), (88, 3549524), (121, 2581472), (176, 1774762), (242, 1290736), (352, 887381), (484, 645368), (968, 322684), (1936, 161342), (3872, 80671)]