427361876

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{8297}}^1$

素因数の和:8543

約数の個数: 24

約数和(自身を含む): 762088320

約数和(自身を除く): 334726444

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 652, 8297, 12877, 16594, 25754, 33188, 51508, 655463, 1310926, 1352411, 2621852, 2704822, 5409644, 106840469, 213680938, 427361876]

約数ペア:

[(1, 427361876), (2, 213680938), (4, 106840469), (79, 5409644), (158, 2704822), (163, 2621852), (316, 1352411), (326, 1310926), (652, 655463), (8297, 51508), (12877, 33188), (16594, 25754)]