1266886008

素因数分解:

$2^3\times 3^4\times {\mathrm{1955071}}^1$

素因数の和:1955089

約数の個数: 40

約数和(自身を含む): 3548455680

約数和(自身を除く): 2281569672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1955071, 3910142, 5865213, 7820284, 11730426, 15640568, 17595639, 23460852, 35191278, 46921704, 52786917, 70382556, 105573834, 140765112, 158360751, 211147668, 316721502, 422295336, 633443004, 1266886008]

約数ペア:

[(1, 1266886008), (2, 633443004), (3, 422295336), (4, 316721502), (6, 211147668), (8, 158360751), (9, 140765112), (12, 105573834), (18, 70382556), (24, 52786917), (27, 46921704), (36, 35191278), (54, 23460852), (72, 17595639), (81, 15640568), (108, 11730426), (162, 7820284), (216, 5865213), (324, 3910142), (648, 1955071)]