280957812

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{296369}}^1$

素因数の和:296455

約数の個数: 24

約数和(自身を含む): 663868800

約数和(自身を除く): 382910988

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 296369, 592738, 889107, 1185476, 1778214, 3556428, 23413151, 46826302, 70239453, 93652604, 140478906, 280957812]

約数ペア:

[(1, 280957812), (2, 140478906), (3, 93652604), (4, 70239453), (6, 46826302), (12, 23413151), (79, 3556428), (158, 1778214), (237, 1185476), (316, 889107), (474, 592738), (948, 296369)]