268805904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{329419}}^1$

素因数の和:329447

約数の個数: 40

約数和(自身を含む): 735265440

約数和(自身を除く): 466459536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 329419, 658838, 988257, 1317676, 1976514, 2635352, 3953028, 5270704, 5600123, 7906056, 11200246, 15812112, 16800369, 22400492, 33600738, 44800984, 67201476, 89601968, 134402952, 268805904]

約数ペア:

[(1, 268805904), (2, 134402952), (3, 89601968), (4, 67201476), (6, 44800984), (8, 33600738), (12, 22400492), (16, 16800369), (17, 15812112), (24, 11200246), (34, 7906056), (48, 5600123), (51, 5270704), (68, 3953028), (102, 2635352), (136, 1976514), (204, 1317676), (272, 988257), (408, 658838), (816, 329419)]