801251132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{1063}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 1575877632

約数和(自身を除く): 774626500

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 463, 814, 926, 1063, 1628, 1852, 2126, 4252, 5093, 10186, 11693, 17131, 20372, 23386, 34262, 39331, 46772, 68524, 78662, 157324, 188441, 376882, 432641, 492169, 753764, 865282, 984338, 1730564, 1968676, 5413859, 10827718, 18210253, 21655436, 36420506, 72841012, 200312783, 400625566, 801251132]

約数ペア:

[(1, 801251132), (2, 400625566), (4, 200312783), (11, 72841012), (22, 36420506), (37, 21655436), (44, 18210253), (74, 10827718), (148, 5413859), (407, 1968676), (463, 1730564), (814, 984338), (926, 865282), (1063, 753764), (1628, 492169), (1852, 432641), (2126, 376882), (4252, 188441), (5093, 157324), (10186, 78662), (11693, 68524), (17131, 46772), (20372, 39331), (23386, 34262)]