1329480072

素因数分解:

$2^3\times 3^2\times {\mathrm{18465001}}^1$

素因数の和:18465013

約数の個数: 24

約数和(自身を含む): 3600675390

約数和(自身を除く): 2271195318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18465001, 36930002, 55395003, 73860004, 110790006, 147720008, 166185009, 221580012, 332370018, 443160024, 664740036, 1329480072]

約数ペア:

[(1, 1329480072), (2, 664740036), (3, 443160024), (4, 332370018), (6, 221580012), (8, 166185009), (9, 147720008), (12, 110790006), (18, 73860004), (24, 55395003), (36, 36930002), (72, 18465001)]