331345672

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{9377}}^1$

素因数の和:10021

約数の個数: 32

約数和(自身を含む): 711227520

約数和(自身を除く): 379881848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 4417, 5048, 8834, 9377, 17668, 18754, 35336, 37508, 65639, 75016, 131278, 262556, 525112, 5916887, 11833774, 23667548, 41418209, 47335096, 82836418, 165672836, 331345672]

約数ペア:

[(1, 331345672), (2, 165672836), (4, 82836418), (7, 47335096), (8, 41418209), (14, 23667548), (28, 11833774), (56, 5916887), (631, 525112), (1262, 262556), (2524, 131278), (4417, 75016), (5048, 65639), (8834, 37508), (9377, 35336), (17668, 18754)]