396016296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1269283}}^1$

素因数の和:1269305

約数の個数: 32

約数和(自身を含む): 1066198560

約数和(自身を除く): 670182264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1269283, 2538566, 3807849, 5077132, 7615698, 10154264, 15231396, 16500679, 30462792, 33001358, 49502037, 66002716, 99004074, 132005432, 198008148, 396016296]

約数ペア:

[(1, 396016296), (2, 198008148), (3, 132005432), (4, 99004074), (6, 66002716), (8, 49502037), (12, 33001358), (13, 30462792), (24, 16500679), (26, 15231396), (39, 10154264), (52, 7615698), (78, 5077132), (104, 3807849), (156, 2538566), (312, 1269283)]