1025163680

素因数分解:

$2^5\times 5^1\times {\mathrm{523}}^1\times {\mathrm{12251}}^1$

素因数の和:12789

約数の個数: 48

約数和(自身を含む): 2426778144

約数和(自身を除く): 1401614464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 523, 1046, 2092, 2615, 4184, 5230, 8368, 10460, 12251, 16736, 20920, 24502, 41840, 49004, 61255, 83680, 98008, 122510, 196016, 245020, 392032, 490040, 980080, 1960160, 6407273, 12814546, 25629092, 32036365, 51258184, 64072730, 102516368, 128145460, 205032736, 256290920, 512581840, 1025163680]

約数ペア:

[(1, 1025163680), (2, 512581840), (4, 256290920), (5, 205032736), (8, 128145460), (10, 102516368), (16, 64072730), (20, 51258184), (32, 32036365), (40, 25629092), (80, 12814546), (160, 6407273), (523, 1960160), (1046, 980080), (2092, 490040), (2615, 392032), (4184, 245020), (5230, 196016), (8368, 122510), (10460, 98008), (12251, 83680), (16736, 61255), (20920, 49004), (24502, 41840)]