289463732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{4111}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 525020160

約数和(自身を除く): 235556428

約数列:

[1, 2, 4, 29, 58, 116, 607, 1214, 2428, 4111, 8222, 16444, 17603, 35206, 70412, 119219, 238438, 476876, 2495377, 4990754, 9981508, 72365933, 144731866, 289463732]

約数ペア:

[(1, 289463732), (2, 144731866), (4, 72365933), (29, 9981508), (58, 4990754), (116, 2495377), (607, 476876), (1214, 238438), (2428, 119219), (4111, 70412), (8222, 35206), (16444, 17603)]