559940848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10357}}^1$

素因数の和:10505

約数の個数: 40

約数和(自身を含む): 1130264960

約数和(自身を除く): 570324112

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 10357, 13516, 20714, 27032, 41428, 54064, 82856, 165712, 321067, 642134, 1128913, 1284268, 2257826, 2568536, 4515652, 5137072, 9031304, 18062608, 34996303, 69992606, 139985212, 279970424, 559940848]

約数ペア:

[(1, 559940848), (2, 279970424), (4, 139985212), (8, 69992606), (16, 34996303), (31, 18062608), (62, 9031304), (109, 5137072), (124, 4515652), (218, 2568536), (248, 2257826), (436, 1284268), (496, 1128913), (872, 642134), (1744, 321067), (3379, 165712), (6758, 82856), (10357, 54064), (13516, 41428), (20714, 27032)]