324331384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{2777}}^1$

素因数の和:3919

約数の個数: 32

約数和(自身を含む): 655719120

約数和(自身を除く): 331387736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1123, 2246, 2777, 4492, 5554, 8984, 11108, 14599, 22216, 29198, 36101, 58396, 72202, 116792, 144404, 288808, 3118571, 6237142, 12474284, 24948568, 40541423, 81082846, 162165692, 324331384]

約数ペア:

[(1, 324331384), (2, 162165692), (4, 81082846), (8, 40541423), (13, 24948568), (26, 12474284), (52, 6237142), (104, 3118571), (1123, 288808), (2246, 144404), (2777, 116792), (4492, 72202), (5554, 58396), (8984, 36101), (11108, 29198), (14599, 22216)]