494834688008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{51246343}}^1$

素因数の和:51246437

約数の個数: 32

約数和(自身を含む): 996228927360

約数和(自身を除く): 501394239352

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 51246343, 102492686, 204985372, 409970744, 871187831, 1742375662, 3484751324, 3638490353, 6969502648, 7276980706, 14553961412, 29107922824, 61854336001, 123708672002, 247417344004, 494834688008]

約数ペア:

[(1, 494834688008), (2, 247417344004), (4, 123708672002), (8, 61854336001), (17, 29107922824), (34, 14553961412), (68, 7276980706), (71, 6969502648), (136, 3638490353), (142, 3484751324), (284, 1742375662), (568, 871187831), (1207, 409970744), (2414, 204985372), (4828, 102492686), (9656, 51246343)]