348536836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{4091}}^1$

素因数の和:4192

約数の個数: 36

約数和(自身を含む): 654801840

約数和(自身を除く): 306265004

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 361, 722, 1121, 1444, 2242, 4091, 4484, 8182, 16364, 21299, 42598, 77729, 85196, 155458, 241369, 310916, 482738, 965476, 1476851, 2953702, 4586011, 5907404, 9172022, 18344044, 87134209, 174268418, 348536836]

約数ペア:

[(1, 348536836), (2, 174268418), (4, 87134209), (19, 18344044), (38, 9172022), (59, 5907404), (76, 4586011), (118, 2953702), (236, 1476851), (361, 965476), (722, 482738), (1121, 310916), (1444, 241369), (2242, 155458), (4091, 85196), (4484, 77729), (8182, 42598), (16364, 21299)]