20150793608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{78179}}^1$

素因数の和:78326

約数の個数: 64

約数和(自身を含む): 43061544000

約数和(自身を除く): 22910750392

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 101, 116, 202, 232, 319, 404, 638, 808, 1111, 1276, 2222, 2552, 2929, 4444, 5858, 8888, 11716, 23432, 32219, 64438, 78179, 128876, 156358, 257752, 312716, 625432, 859969, 1719938, 2267191, 3439876, 4534382, 6879752, 7896079, 9068764, 15792158, 18137528, 24939101, 31584316, 49878202, 63168632, 86856869, 99756404, 173713738, 199512808, 228986291, 347427476, 457972582, 694854952, 915945164, 1831890328, 2518849201, 5037698402, 10075396804, 20150793608]

約数ペア:

[(1, 20150793608), (2, 10075396804), (4, 5037698402), (8, 2518849201), (11, 1831890328), (22, 915945164), (29, 694854952), (44, 457972582), (58, 347427476), (88, 228986291), (101, 199512808), (116, 173713738), (202, 99756404), (232, 86856869), (319, 63168632), (404, 49878202), (638, 31584316), (808, 24939101), (1111, 18137528), (1276, 15792158), (2222, 9068764), (2552, 7896079), (2929, 6879752), (4444, 4534382), (5858, 3439876), (8888, 2267191), (11716, 1719938), (23432, 859969), (32219, 625432), (64438, 312716), (78179, 257752), (128876, 156358)]