317433872

素因数分解:

$2^4\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{2437}}^1$

素因数の和:3615

約数の個数: 40

約数和(自身を含む): 703782336

約数和(自身を除く): 386348464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1163, 2326, 2437, 4652, 4874, 8141, 9304, 9748, 16282, 17059, 18608, 19496, 32564, 34118, 38992, 65128, 68236, 130256, 136472, 272944, 2834231, 5668462, 11336924, 19839617, 22673848, 39679234, 45347696, 79358468, 158716936, 317433872]

約数ペア:

[(1, 317433872), (2, 158716936), (4, 79358468), (7, 45347696), (8, 39679234), (14, 22673848), (16, 19839617), (28, 11336924), (56, 5668462), (112, 2834231), (1163, 272944), (2326, 136472), (2437, 130256), (4652, 68236), (4874, 65128), (8141, 38992), (9304, 34118), (9748, 32564), (16282, 19496), (17059, 18608)]