289756872

素因数分解:

$2^3\times 3^3\times {\mathrm{1341467}}^1$

素因数の和:1341482

約数の個数: 32

約数和(自身を含む): 804880800

約数和(自身を除く): 515123928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1341467, 2682934, 4024401, 5365868, 8048802, 10731736, 12073203, 16097604, 24146406, 32195208, 36219609, 48292812, 72439218, 96585624, 144878436, 289756872]

約数ペア:

[(1, 289756872), (2, 144878436), (3, 96585624), (4, 72439218), (6, 48292812), (8, 36219609), (9, 32195208), (12, 24146406), (18, 16097604), (24, 12073203), (27, 10731736), (36, 8048802), (54, 5365868), (72, 4024401), (108, 2682934), (216, 1341467)]