7768963216

素因数分解:

$2^4\times 7^1\times {\mathrm{69365743}}^1$

素因数の和:69365758

約数の個数: 20

約数和(自身を含む): 17202704512

約数和(自身を除く): 9433741296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 69365743, 138731486, 277462972, 485560201, 554925944, 971120402, 1109851888, 1942240804, 3884481608, 7768963216]

約数ペア:

[(1, 7768963216), (2, 3884481608), (4, 1942240804), (7, 1109851888), (8, 971120402), (14, 554925944), (16, 485560201), (28, 277462972), (56, 138731486), (112, 69365743)]