1934599216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 4195901088

約数和(自身を除く): 2261301872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 157, 176, 212, 314, 424, 583, 628, 848, 1166, 1256, 1321, 1727, 2332, 2512, 2642, 3454, 4664, 5284, 6908, 8321, 9328, 10568, 13816, 14531, 16642, 21136, 27632, 29062, 33284, 58124, 66568, 70013, 91531, 116248, 133136, 140026, 183062, 207397, 232496, 280052, 366124, 414794, 560104, 732248, 770143, 829588, 1120208, 1464496, 1540286, 1659176, 2281367, 3080572, 3318352, 4562734, 6161144, 9125468, 10992041, 12322288, 18250936, 21984082, 36501872, 43968164, 87936328, 120912451, 175872656, 241824902, 483649804, 967299608, 1934599216]

約数ペア:

[(1, 1934599216), (2, 967299608), (4, 483649804), (8, 241824902), (11, 175872656), (16, 120912451), (22, 87936328), (44, 43968164), (53, 36501872), (88, 21984082), (106, 18250936), (157, 12322288), (176, 10992041), (212, 9125468), (314, 6161144), (424, 4562734), (583, 3318352), (628, 3080572), (848, 2281367), (1166, 1659176), (1256, 1540286), (1321, 1464496), (1727, 1120208), (2332, 829588), (2512, 770143), (2642, 732248), (3454, 560104), (4664, 414794), (5284, 366124), (6908, 280052), (8321, 232496), (9328, 207397), (10568, 183062), (13816, 140026), (14531, 133136), (16642, 116248), (21136, 91531), (27632, 70013), (29062, 66568), (33284, 58124)]