31242031856

素因数分解:

$2^4\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{239851}}^1$

素因数の和:241029

約数の個数: 40

約数和(自身を含む): 69238556544

約数和(自身を除く): 37996524688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1163, 2326, 4652, 8141, 9304, 16282, 18608, 32564, 65128, 130256, 239851, 479702, 959404, 1678957, 1918808, 3357914, 3837616, 6715828, 13431656, 26863312, 278946713, 557893426, 1115786852, 1952626991, 2231573704, 3905253982, 4463147408, 7810507964, 15621015928, 31242031856]

約数ペア:

[(1, 31242031856), (2, 15621015928), (4, 7810507964), (7, 4463147408), (8, 3905253982), (14, 2231573704), (16, 1952626991), (28, 1115786852), (56, 557893426), (112, 278946713), (1163, 26863312), (2326, 13431656), (4652, 6715828), (8141, 3837616), (9304, 3357914), (16282, 1918808), (18608, 1678957), (32564, 959404), (65128, 479702), (130256, 239851)]