515599004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 981288000

約数和(自身を除く): 465688996

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 149, 298, 596, 667, 1297, 1334, 2594, 2668, 3427, 4321, 5188, 6854, 8642, 13708, 17284, 29831, 37613, 59662, 75226, 99383, 119324, 150452, 193253, 198766, 386506, 397532, 773012, 865099, 1730198, 3460396, 4444819, 5604337, 8889638, 11208674, 17779276, 22417348, 128899751, 257799502, 515599004]

約数ペア:

[(1, 515599004), (2, 257799502), (4, 128899751), (23, 22417348), (29, 17779276), (46, 11208674), (58, 8889638), (92, 5604337), (116, 4444819), (149, 3460396), (298, 1730198), (596, 865099), (667, 773012), (1297, 397532), (1334, 386506), (2594, 198766), (2668, 193253), (3427, 150452), (4321, 119324), (5188, 99383), (6854, 75226), (8642, 59662), (13708, 37613), (17284, 29831)]