254482416

素因数分解:

$2^4\times 3^2\times {\mathrm{1767239}}^1$

素因数の和:1767253

約数の個数: 30

約数和(自身を含む): 712197720

約数和(自身を除く): 457715304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1767239, 3534478, 5301717, 7068956, 10603434, 14137912, 15905151, 21206868, 28275824, 31810302, 42413736, 63620604, 84827472, 127241208, 254482416]

約数ペア:

[(1, 254482416), (2, 127241208), (3, 84827472), (4, 63620604), (6, 42413736), (8, 31810302), (9, 28275824), (12, 21206868), (16, 15905151), (18, 14137912), (24, 10603434), (36, 7068956), (48, 5301717), (72, 3534478), (144, 1767239)]