15671738286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{648289}}^1$

素因数の和:648393

約数の個数: 48

約数和(自身を含む): 36407966400

約数和(自身を除く): 20736228114

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2686, 4029, 8058, 12087, 24174, 648289, 1296578, 1944867, 3889734, 5834601, 11020913, 11669202, 22041826, 33062739, 51214831, 66125478, 99188217, 102429662, 153644493, 198376434, 307288986, 460933479, 870652127, 921866958, 1741304254, 2611956381, 5223912762, 7835869143, 15671738286]

約数ペア:

[(1, 15671738286), (2, 7835869143), (3, 5223912762), (6, 2611956381), (9, 1741304254), (17, 921866958), (18, 870652127), (34, 460933479), (51, 307288986), (79, 198376434), (102, 153644493), (153, 102429662), (158, 99188217), (237, 66125478), (306, 51214831), (474, 33062739), (711, 22041826), (1343, 11669202), (1422, 11020913), (2686, 5834601), (4029, 3889734), (8058, 1944867), (12087, 1296578), (24174, 648289)]