9010256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 18614880

約数和(自身を除く): 9604624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 277, 304, 428, 554, 856, 1108, 1712, 2033, 2216, 4066, 4432, 5263, 8132, 10526, 16264, 21052, 29639, 32528, 42104, 59278, 84208, 118556, 237112, 474224, 563141, 1126282, 2252564, 4505128, 9010256]

約数ペア:

[(1, 9010256), (2, 4505128), (4, 2252564), (8, 1126282), (16, 563141), (19, 474224), (38, 237112), (76, 118556), (107, 84208), (152, 59278), (214, 42104), (277, 32528), (304, 29639), (428, 21052), (554, 16264), (856, 10526), (1108, 8132), (1712, 5263), (2033, 4432), (2216, 4066)]