8520853896

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{783743}}^1$

素因数の和:783906

約数の個数: 48

約数和(自身を含む): 23230172160

約数和(自身を除く): 14709318264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 783743, 1567486, 2351229, 3134972, 4702458, 6269944, 7053687, 9404916, 14107374, 18809832, 28214748, 56429496, 118345193, 236690386, 355035579, 473380772, 710071158, 946761544, 1065106737, 1420142316, 2130213474, 2840284632, 4260426948, 8520853896]

約数ペア:

[(1, 8520853896), (2, 4260426948), (3, 2840284632), (4, 2130213474), (6, 1420142316), (8, 1065106737), (9, 946761544), (12, 710071158), (18, 473380772), (24, 355035579), (36, 236690386), (72, 118345193), (151, 56429496), (302, 28214748), (453, 18809832), (604, 14107374), (906, 9404916), (1208, 7053687), (1359, 6269944), (1812, 4702458), (2718, 3134972), (3624, 2351229), (5436, 1567486), (10872, 783743)]