2875261686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1\times {\mathrm{883}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 6354616320

約数和(自身を除く): 3479354634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 479, 618, 883, 958, 1133, 1437, 1766, 2266, 2649, 2874, 3399, 5269, 5298, 6798, 9713, 10538, 15807, 19426, 29139, 31614, 49337, 58278, 90949, 98674, 148011, 181898, 272847, 296022, 422957, 542707, 545694, 845914, 1000439, 1085414, 1268871, 1628121, 2000878, 2537742, 3001317, 3256242, 4652527, 6002634, 9305054, 13957581, 27915162, 43564571, 87129142, 130693713, 261387426, 479210281, 958420562, 1437630843, 2875261686]

約数ペア:

[(1, 2875261686), (2, 1437630843), (3, 958420562), (6, 479210281), (11, 261387426), (22, 130693713), (33, 87129142), (66, 43564571), (103, 27915162), (206, 13957581), (309, 9305054), (479, 6002634), (618, 4652527), (883, 3256242), (958, 3001317), (1133, 2537742), (1437, 2000878), (1766, 1628121), (2266, 1268871), (2649, 1085414), (2874, 1000439), (3399, 845914), (5269, 545694), (5298, 542707), (6798, 422957), (9713, 296022), (10538, 272847), (15807, 181898), (19426, 148011), (29139, 98674), (31614, 90949), (49337, 58278)]