2715665896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{64499}}^1$

素因数の和:64801

約数の個数: 32

約数和(自身を含む): 5379300000

約数和(自身を除く): 2663634104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 1108, 2216, 5263, 10526, 21052, 42104, 64499, 128998, 257996, 515992, 1225481, 2450962, 4901924, 9803848, 17866223, 35732446, 71464892, 142929784, 339458237, 678916474, 1357832948, 2715665896]

約数ペア:

[(1, 2715665896), (2, 1357832948), (4, 678916474), (8, 339458237), (19, 142929784), (38, 71464892), (76, 35732446), (152, 17866223), (277, 9803848), (554, 4901924), (1108, 2450962), (2216, 1225481), (5263, 515992), (10526, 257996), (21052, 128998), (42104, 64499)]