8045236816

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{313}}^1\times {\mathrm{5717}}^1$

素因数の和:6319

約数の個数: 40

約数和(自身を含む): 15695841384

約数和(自身を除く): 7650604568

約数列:

[1, 2, 4, 8, 16, 281, 313, 562, 626, 1124, 1252, 2248, 2504, 4496, 5008, 5717, 11434, 22868, 45736, 87953, 91472, 175906, 351812, 703624, 1407248, 1606477, 1789421, 3212954, 3578842, 6425908, 7157684, 12851816, 14315368, 25703632, 28630736, 502827301, 1005654602, 2011309204, 4022618408, 8045236816]

約数ペア:

[(1, 8045236816), (2, 4022618408), (4, 2011309204), (8, 1005654602), (16, 502827301), (281, 28630736), (313, 25703632), (562, 14315368), (626, 12851816), (1124, 7157684), (1252, 6425908), (2248, 3578842), (2504, 3212954), (4496, 1789421), (5008, 1606477), (5717, 1407248), (11434, 703624), (22868, 351812), (45736, 175906), (87953, 91472)]