509609862

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 1117181520

約数和(自身を除く): 607571658

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 353, 417, 577, 706, 834, 1059, 1154, 1251, 1731, 2118, 2502, 3177, 3462, 5193, 6354, 10386, 49067, 80203, 98134, 147201, 160406, 203681, 240609, 294402, 407362, 441603, 481218, 611043, 721827, 883206, 1222086, 1443654, 1833129, 3666258, 28311659, 56623318, 84934977, 169869954, 254804931, 509609862]

約数ペア:

[(1, 509609862), (2, 254804931), (3, 169869954), (6, 84934977), (9, 56623318), (18, 28311659), (139, 3666258), (278, 1833129), (353, 1443654), (417, 1222086), (577, 883206), (706, 721827), (834, 611043), (1059, 481218), (1154, 441603), (1251, 407362), (1731, 294402), (2118, 240609), (2502, 203681), (3177, 160406), (3462, 147201), (5193, 98134), (6354, 80203), (10386, 49067)]