317276792

素因数分解:

$2^3\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{3461}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 680490720

約数和(自身を除く): 363213928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1637, 3274, 3461, 6548, 6922, 11459, 13096, 13844, 22918, 24227, 27688, 45836, 48454, 91672, 96908, 193816, 5665657, 11331314, 22662628, 39659599, 45325256, 79319198, 158638396, 317276792]

約数ペア:

[(1, 317276792), (2, 158638396), (4, 79319198), (7, 45325256), (8, 39659599), (14, 22662628), (28, 11331314), (56, 5665657), (1637, 193816), (3274, 96908), (3461, 91672), (6548, 48454), (6922, 45836), (11459, 27688), (13096, 24227), (13844, 22918)]