4047732008

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{839}}^1\times {\mathrm{2293}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 7630761600

約数和(自身を除く): 3583029592

約数列:

[1, 2, 4, 8, 263, 526, 839, 1052, 1678, 2104, 2293, 3356, 4586, 6712, 9172, 18344, 220657, 441314, 603059, 882628, 1206118, 1765256, 1923827, 2412236, 3847654, 4824472, 7695308, 15390616, 505966501, 1011933002, 2023866004, 4047732008]

約数ペア:

[(1, 4047732008), (2, 2023866004), (4, 1011933002), (8, 505966501), (263, 15390616), (526, 7695308), (839, 4824472), (1052, 3847654), (1678, 2412236), (2104, 1923827), (2293, 1765256), (3356, 1206118), (4586, 882628), (6712, 603059), (9172, 441314), (18344, 220657)]