820270224

素因数分解:

$2^4\times 3^2\times {\mathrm{5696321}}^1$

素因数の和:5696335

約数の個数: 30

約数和(自身を含む): 2295617766

約数和(自身を除く): 1475347542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5696321, 11392642, 17088963, 22785284, 34177926, 45570568, 51266889, 68355852, 91141136, 102533778, 136711704, 205067556, 273423408, 410135112, 820270224]

約数ペア:

[(1, 820270224), (2, 410135112), (3, 273423408), (4, 205067556), (6, 136711704), (8, 102533778), (9, 91141136), (12, 68355852), (16, 51266889), (18, 45570568), (24, 34177926), (36, 22785284), (48, 17088963), (72, 11392642), (144, 5696321)]