889290008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{40087}}^1$

素因数の和:40199

約数の個数: 32

約数和(自身を含む): 1731801600

約数和(自身を除く): 842511592

約数列:

[1, 2, 4, 8, 47, 59, 94, 118, 188, 236, 376, 472, 2773, 5546, 11092, 22184, 40087, 80174, 160348, 320696, 1884089, 2365133, 3768178, 4730266, 7536356, 9460532, 15072712, 18921064, 111161251, 222322502, 444645004, 889290008]

約数ペア:

[(1, 889290008), (2, 444645004), (4, 222322502), (8, 111161251), (47, 18921064), (59, 15072712), (94, 9460532), (118, 7536356), (188, 4730266), (236, 3768178), (376, 2365133), (472, 1884089), (2773, 320696), (5546, 160348), (11092, 80174), (22184, 40087)]