289576494

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3545

約数の個数: 48

約数和(自身を含む): 647300160

約数和(自身を除く): 357723666

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 101, 141, 202, 282, 303, 423, 606, 846, 909, 1818, 3389, 4747, 6778, 9494, 10167, 14241, 20334, 28482, 30501, 42723, 61002, 85446, 159283, 318566, 342289, 477849, 684578, 955698, 1026867, 1433547, 2053734, 2867094, 3080601, 6161202, 16087583, 32175166, 48262749, 96525498, 144788247, 289576494]

約数ペア:

[(1, 289576494), (2, 144788247), (3, 96525498), (6, 48262749), (9, 32175166), (18, 16087583), (47, 6161202), (94, 3080601), (101, 2867094), (141, 2053734), (202, 1433547), (282, 1026867), (303, 955698), (423, 684578), (606, 477849), (846, 342289), (909, 318566), (1818, 159283), (3389, 85446), (4747, 61002), (6778, 42723), (9494, 30501), (10167, 28482), (14241, 20334)]