8959004216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2125001}}^1$

素因数の和:2125055

約数の個数: 32

約数和(自身を含む): 18360017280

約数和(自身を除く): 9401013064

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 2125001, 4250002, 8500004, 17000008, 36125017, 65875031, 72250034, 131750062, 144500068, 263500124, 289000136, 527000248, 1119875527, 2239751054, 4479502108, 8959004216]

約数ペア:

[(1, 8959004216), (2, 4479502108), (4, 2239751054), (8, 1119875527), (17, 527000248), (31, 289000136), (34, 263500124), (62, 144500068), (68, 131750062), (124, 72250034), (136, 65875031), (248, 36125017), (527, 17000008), (1054, 8500004), (2108, 4250002), (4216, 2125001)]