6443208

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 17631900

約数和(自身を除く): 11188692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 821, 872, 981, 1308, 1642, 1962, 2463, 2616, 3284, 3924, 4926, 6568, 7389, 7848, 9852, 14778, 19704, 29556, 59112, 89489, 178978, 268467, 357956, 536934, 715912, 805401, 1073868, 1610802, 2147736, 3221604, 6443208]

約数ペア:

[(1, 6443208), (2, 3221604), (3, 2147736), (4, 1610802), (6, 1073868), (8, 805401), (9, 715912), (12, 536934), (18, 357956), (24, 268467), (36, 178978), (72, 89489), (109, 59112), (218, 29556), (327, 19704), (436, 14778), (654, 9852), (821, 7848), (872, 7389), (981, 6568), (1308, 4926), (1642, 3924), (1962, 3284), (2463, 2616)]