1309271544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2597761}}^1$

素因数の和:2597780

約数の個数: 48

約数和(自身を含む): 4052508720

約数和(自身を除く): 2743237176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2597761, 5195522, 7793283, 10391044, 15586566, 18184327, 20782088, 23379849, 31173132, 36368654, 46759698, 54552981, 62346264, 72737308, 93519396, 109105962, 145474616, 163658943, 187038792, 218211924, 327317886, 436423848, 654635772, 1309271544]

約数ペア:

[(1, 1309271544), (2, 654635772), (3, 436423848), (4, 327317886), (6, 218211924), (7, 187038792), (8, 163658943), (9, 145474616), (12, 109105962), (14, 93519396), (18, 72737308), (21, 62346264), (24, 54552981), (28, 46759698), (36, 36368654), (42, 31173132), (56, 23379849), (63, 20782088), (72, 18184327), (84, 15586566), (126, 10391044), (168, 7793283), (252, 5195522), (504, 2597761)]