318151216322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{21221}}^1\times {\mathrm{241811}}^1$

素因数の和:263065

約数の個数: 16

約数和(自身を含む): 492646489344

約数和(自身を除く): 174495273022

約数列:

[1, 2, 31, 62, 21221, 42442, 241811, 483622, 657851, 1315702, 7496141, 14992282, 5131471231, 10262942462, 159075608161, 318151216322]

約数ペア:

[(1, 318151216322), (2, 159075608161), (31, 10262942462), (62, 5131471231), (21221, 14992282), (42442, 7496141), (241811, 1315702), (483622, 657851)]