317308816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{94889}}^1$

素因数の和:94927

約数の個数: 40

約数和(自身を含む): 705981600

約数和(自身を除く): 388672784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 94889, 189778, 379556, 759112, 1043779, 1518224, 1802891, 2087558, 3605782, 4175116, 7211564, 8350232, 14423128, 16700464, 19831801, 28846256, 39663602, 79327204, 158654408, 317308816]

約数ペア:

[(1, 317308816), (2, 158654408), (4, 79327204), (8, 39663602), (11, 28846256), (16, 19831801), (19, 16700464), (22, 14423128), (38, 8350232), (44, 7211564), (76, 4175116), (88, 3605782), (152, 2087558), (176, 1802891), (209, 1518224), (304, 1043779), (418, 759112), (836, 379556), (1672, 189778), (3344, 94889)]