778831332

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{66841}}^1$

素因数の和:67819

約数の個数: 24

約数和(自身を含む): 1819171872

約数和(自身を除く): 1040340540

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5826, 11652, 66841, 133682, 200523, 267364, 401046, 802092, 64902611, 129805222, 194707833, 259610444, 389415666, 778831332]

約数ペア:

[(1, 778831332), (2, 389415666), (3, 259610444), (4, 194707833), (6, 129805222), (12, 64902611), (971, 802092), (1942, 401046), (2913, 267364), (3884, 200523), (5826, 133682), (11652, 66841)]