253536336

素因数分解:

$2^4\times 3^2\times {\mathrm{1760669}}^1$

素因数の和:1760683

約数の個数: 30

約数和(自身を含む): 709550010

約数和(自身を除く): 456013674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1760669, 3521338, 5282007, 7042676, 10564014, 14085352, 15846021, 21128028, 28170704, 31692042, 42256056, 63384084, 84512112, 126768168, 253536336]

約数ペア:

[(1, 253536336), (2, 126768168), (3, 84512112), (4, 63384084), (6, 42256056), (8, 31692042), (9, 28170704), (12, 21128028), (16, 15846021), (18, 14085352), (24, 10564014), (36, 7042676), (48, 5282007), (72, 3521338), (144, 1760669)]