15779402848

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{1907}}^1\times {\mathrm{2137}}^1$

素因数の和:4076

約数の個数: 72

約数和(自身を含む): 34180488216

約数和(自身を除く): 18401085368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1907, 1936, 2137, 3814, 3872, 4274, 7628, 8548, 15256, 17096, 20977, 23507, 30512, 34192, 41954, 47014, 61024, 68384, 83908, 94028, 167816, 188056, 230747, 258577, 335632, 376112, 461494, 517154, 671264, 752224, 922988, 1034308, 1845976, 2068616, 3691952, 4075259, 4137232, 7383904, 8150518, 8274464, 16301036, 32602072, 44827849, 65204144, 89655698, 130408288, 179311396, 358622792, 493106339, 717245584, 986212678, 1434491168, 1972425356, 3944850712, 7889701424, 15779402848]

約数ペア:

[(1, 15779402848), (2, 7889701424), (4, 3944850712), (8, 1972425356), (11, 1434491168), (16, 986212678), (22, 717245584), (32, 493106339), (44, 358622792), (88, 179311396), (121, 130408288), (176, 89655698), (242, 65204144), (352, 44827849), (484, 32602072), (968, 16301036), (1907, 8274464), (1936, 8150518), (2137, 7383904), (3814, 4137232), (3872, 4075259), (4274, 3691952), (7628, 2068616), (8548, 1845976), (15256, 1034308), (17096, 922988), (20977, 752224), (23507, 671264), (30512, 517154), (34192, 461494), (41954, 376112), (47014, 335632), (61024, 258577), (68384, 230747), (83908, 188056), (94028, 167816)]