421225568

素因数分解:

$2^5\times {\mathrm{3251}}^1\times {\mathrm{4049}}^1$

素因数の和:7310

約数の個数: 24

約数和(自身を含む): 829747800

約数和(自身を除く): 408522232

約数列:

[1, 2, 4, 8, 16, 32, 3251, 4049, 6502, 8098, 13004, 16196, 26008, 32392, 52016, 64784, 104032, 129568, 13163299, 26326598, 52653196, 105306392, 210612784, 421225568]

約数ペア:

[(1, 421225568), (2, 210612784), (4, 105306392), (8, 52653196), (16, 26326598), (32, 13163299), (3251, 129568), (4049, 104032), (6502, 64784), (8098, 52016), (13004, 32392), (16196, 26008)]