1296870336

素因数分解:

$2^6\times 3^2\times {\mathrm{2251511}}^1$

素因数の和:2251529

約数の個数: 42

約数和(自身を含む): 3717246312

約数和(自身を除く): 2420375976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2251511, 4503022, 6754533, 9006044, 13509066, 18012088, 20263599, 27018132, 36024176, 40527198, 54036264, 72048352, 81054396, 108072528, 144096704, 162108792, 216145056, 324217584, 432290112, 648435168, 1296870336]

約数ペア:

[(1, 1296870336), (2, 648435168), (3, 432290112), (4, 324217584), (6, 216145056), (8, 162108792), (9, 144096704), (12, 108072528), (16, 81054396), (18, 72048352), (24, 54036264), (32, 40527198), (36, 36024176), (48, 27018132), (64, 20263599), (72, 18012088), (96, 13509066), (144, 9006044), (192, 6754533), (288, 4503022), (576, 2251511)]