917148601148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{505763}}^1$

素因数の和:506634

約数の個数: 48

約数和(自身を含む): 1770853746816

約数和(自身を除く): 853705145668

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 811, 1118, 1622, 2236, 3244, 10543, 21086, 34873, 42172, 69746, 139492, 453349, 505763, 906698, 1011526, 1813396, 2023052, 6574919, 13149838, 21747809, 26299676, 43495618, 86991236, 282721517, 410173793, 565443034, 820347586, 1130886068, 1640695172, 5332259309, 10664518618, 17637473099, 21329037236, 35274946198, 70549892396, 229287150287, 458574300574, 917148601148]

約数ペア:

[(1, 917148601148), (2, 458574300574), (4, 229287150287), (13, 70549892396), (26, 35274946198), (43, 21329037236), (52, 17637473099), (86, 10664518618), (172, 5332259309), (559, 1640695172), (811, 1130886068), (1118, 820347586), (1622, 565443034), (2236, 410173793), (3244, 282721517), (10543, 86991236), (21086, 43495618), (34873, 26299676), (42172, 21747809), (69746, 13149838), (139492, 6574919), (453349, 2023052), (505763, 1813396), (906698, 1011526)]