3923349616

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{853}}^1\times {\mathrm{1831}}^1$

素因数の和:2849

約数の個数: 40

約数和(自身を含む): 7663058144

約数和(自身を除く): 3739708528

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 853, 1256, 1706, 1831, 2512, 3412, 3662, 6824, 7324, 13648, 14648, 29296, 133921, 267842, 287467, 535684, 574934, 1071368, 1149868, 1561843, 2142736, 2299736, 3123686, 4599472, 6247372, 12494744, 24989488, 245209351, 490418702, 980837404, 1961674808, 3923349616]

約数ペア:

[(1, 3923349616), (2, 1961674808), (4, 980837404), (8, 490418702), (16, 245209351), (157, 24989488), (314, 12494744), (628, 6247372), (853, 4599472), (1256, 3123686), (1706, 2299736), (1831, 2142736), (2512, 1561843), (3412, 1149868), (3662, 1071368), (6824, 574934), (7324, 535684), (13648, 287467), (14648, 267842), (29296, 133921)]