312778812

素因数分解:

$2^2\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{13931}}^1$

素因数の和:15809

約数の個数: 24

約数和(自身を含む): 730259712

約数和(自身を除く): 417480900

約数列:

[1, 2, 3, 4, 6, 12, 1871, 3742, 5613, 7484, 11226, 13931, 22452, 27862, 41793, 55724, 83586, 167172, 26064901, 52129802, 78194703, 104259604, 156389406, 312778812]

約数ペア:

[(1, 312778812), (2, 156389406), (3, 104259604), (4, 78194703), (6, 52129802), (12, 26064901), (1871, 167172), (3742, 83586), (5613, 55724), (7484, 41793), (11226, 27862), (13931, 22452)]