315454164

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{641167}}^1$

素因数の和:641215

約数の個数: 24

約数和(自身を含む): 754013568

約数和(自身を除く): 438559404

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 641167, 1282334, 1923501, 2564668, 3847002, 7694004, 26287847, 52575694, 78863541, 105151388, 157727082, 315454164]

約数ペア:

[(1, 315454164), (2, 157727082), (3, 105151388), (4, 78863541), (6, 52575694), (12, 26287847), (41, 7694004), (82, 3847002), (123, 2564668), (164, 1923501), (246, 1282334), (492, 641167)]