12783122368

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{18143}}^1$

素因数の和:18365

約数の個数: 56

約数和(自身を含む): 25854111360

約数和(自身を除く): 13070988992

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 109, 202, 218, 404, 436, 808, 872, 1616, 1744, 3232, 3488, 6464, 6976, 11009, 18143, 22018, 36286, 44036, 72572, 88072, 145144, 176144, 290288, 352288, 580576, 704576, 1161152, 1832443, 1977587, 3664886, 3955174, 7329772, 7910348, 14659544, 15820696, 29319088, 31641392, 58638176, 63282784, 117276352, 126565568, 199736287, 399472574, 798945148, 1597890296, 3195780592, 6391561184, 12783122368]

約数ペア:

[(1, 12783122368), (2, 6391561184), (4, 3195780592), (8, 1597890296), (16, 798945148), (32, 399472574), (64, 199736287), (101, 126565568), (109, 117276352), (202, 63282784), (218, 58638176), (404, 31641392), (436, 29319088), (808, 15820696), (872, 14659544), (1616, 7910348), (1744, 7329772), (3232, 3955174), (3488, 3664886), (6464, 1977587), (6976, 1832443), (11009, 1161152), (18143, 704576), (22018, 580576), (36286, 352288), (44036, 290288), (72572, 176144), (88072, 145144)]