426408

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 1082400

約数和(自身を除く): 655992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 163, 218, 326, 327, 436, 489, 652, 654, 872, 978, 1304, 1308, 1956, 2616, 3912, 17767, 35534, 53301, 71068, 106602, 142136, 213204, 426408]

約数ペア:

[(1, 426408), (2, 213204), (3, 142136), (4, 106602), (6, 71068), (8, 53301), (12, 35534), (24, 17767), (109, 3912), (163, 2616), (218, 1956), (326, 1308), (327, 1304), (436, 978), (489, 872), (652, 654)]