315062237464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{465281}}^1$

素因数の和:465700

約数の個数: 64

約数和(自身を含む): 675366128640

約数和(自身を除く): 360303891176

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 383, 442, 766, 884, 1532, 1768, 3064, 4979, 6511, 9958, 13022, 19916, 26044, 39832, 52088, 84643, 169286, 338572, 465281, 677144, 930562, 1861124, 3722248, 6048653, 7909777, 12097306, 15819554, 24194612, 31639108, 48389224, 63278216, 102827101, 178202623, 205654202, 356405246, 411308404, 712810492, 822616808, 1425620984, 2316634099, 3029444591, 4633268198, 6058889182, 9266536396, 12117778364, 18533072792, 24235556728, 39382779683, 78765559366, 157531118732, 315062237464]

約数ペア:

[(1, 315062237464), (2, 157531118732), (4, 78765559366), (8, 39382779683), (13, 24235556728), (17, 18533072792), (26, 12117778364), (34, 9266536396), (52, 6058889182), (68, 4633268198), (104, 3029444591), (136, 2316634099), (221, 1425620984), (383, 822616808), (442, 712810492), (766, 411308404), (884, 356405246), (1532, 205654202), (1768, 178202623), (3064, 102827101), (4979, 63278216), (6511, 48389224), (9958, 31639108), (13022, 24194612), (19916, 15819554), (26044, 12097306), (39832, 7909777), (52088, 6048653), (84643, 3722248), (169286, 1861124), (338572, 930562), (465281, 677144)]