331560072

素因数分解:

$2^3\times 3^2\times {\mathrm{4605001}}^1$

素因数の和:4605013

約数の個数: 24

約数和(自身を含む): 897975390

約数和(自身を除く): 566415318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4605001, 9210002, 13815003, 18420004, 27630006, 36840008, 41445009, 55260012, 82890018, 110520024, 165780036, 331560072]

約数ペア:

[(1, 331560072), (2, 165780036), (3, 110520024), (4, 82890018), (6, 55260012), (8, 41445009), (9, 36840008), (12, 27630006), (18, 18420004), (24, 13815003), (36, 9210002), (72, 4605001)]