831405984

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{234067}}^1$

素因数の和:234117

約数の個数: 48

約数和(自身を含む): 2241435168

約数和(自身を除く): 1410029184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 234067, 468134, 702201, 936268, 1404402, 1872536, 2808804, 3745072, 5617608, 7490144, 8660479, 11235216, 17320958, 22470432, 25981437, 34641916, 51962874, 69283832, 103925748, 138567664, 207851496, 277135328, 415702992, 831405984]

約数ペア:

[(1, 831405984), (2, 415702992), (3, 277135328), (4, 207851496), (6, 138567664), (8, 103925748), (12, 69283832), (16, 51962874), (24, 34641916), (32, 25981437), (37, 22470432), (48, 17320958), (74, 11235216), (96, 8660479), (111, 7490144), (148, 5617608), (222, 3745072), (296, 2808804), (444, 1872536), (592, 1404402), (888, 936268), (1184, 702201), (1776, 468134), (3552, 234067)]