421883276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{739}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 770379960

約数和(自身を除く): 348496684

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 739, 1478, 2419, 2956, 3481, 4838, 6962, 9676, 13924, 30299, 43601, 60598, 87202, 121196, 142721, 174404, 285442, 570884, 1787641, 2572459, 3575282, 5144918, 7150564, 10289836, 105470819, 210941638, 421883276]

約数ペア:

[(1, 421883276), (2, 210941638), (4, 105470819), (41, 10289836), (59, 7150564), (82, 5144918), (118, 3575282), (164, 2572459), (236, 1787641), (739, 570884), (1478, 285442), (2419, 174404), (2956, 142721), (3481, 121196), (4838, 87202), (6962, 60598), (9676, 43601), (13924, 30299)]