682008

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 1725360

約数和(自身を除く): 1043352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 181, 314, 362, 471, 543, 628, 724, 942, 1086, 1256, 1448, 1884, 2172, 3768, 4344, 28417, 56834, 85251, 113668, 170502, 227336, 341004, 682008]

約数ペア:

[(1, 682008), (2, 341004), (3, 227336), (4, 170502), (6, 113668), (8, 85251), (12, 56834), (24, 28417), (157, 4344), (181, 3768), (314, 2172), (362, 1884), (471, 1448), (543, 1256), (628, 1086), (724, 942)]