729288864

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^2\times {\mathrm{157}}^1$

素因数の和:427

約数の個数: 108

約数和(自身を含む): 2103688314

約数和(自身を除く): 1374399450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 157, 254, 288, 314, 381, 471, 508, 628, 762, 942, 1016, 1143, 1256, 1413, 1524, 1884, 2032, 2286, 2512, 2826, 3048, 3768, 4064, 4572, 5024, 5652, 6096, 7536, 9144, 11304, 12192, 15072, 16129, 18288, 19939, 22608, 32258, 36576, 39878, 45216, 48387, 59817, 64516, 79756, 96774, 119634, 129032, 145161, 159512, 179451, 193548, 239268, 258064, 290322, 319024, 358902, 387096, 478536, 516128, 580644, 638048, 717804, 774192, 957072, 1161288, 1435608, 1548384, 1914144, 2322576, 2532253, 2871216, 4645152, 5064506, 5742432, 7596759, 10129012, 15193518, 20258024, 22790277, 30387036, 40516048, 45580554, 60774072, 81032096, 91161108, 121548144, 182322216, 243096288, 364644432, 729288864]

約数ペア:

[(1, 729288864), (2, 364644432), (3, 243096288), (4, 182322216), (6, 121548144), (8, 91161108), (9, 81032096), (12, 60774072), (16, 45580554), (18, 40516048), (24, 30387036), (32, 22790277), (36, 20258024), (48, 15193518), (72, 10129012), (96, 7596759), (127, 5742432), (144, 5064506), (157, 4645152), (254, 2871216), (288, 2532253), (314, 2322576), (381, 1914144), (471, 1548384), (508, 1435608), (628, 1161288), (762, 957072), (942, 774192), (1016, 717804), (1143, 638048), (1256, 580644), (1413, 516128), (1524, 478536), (1884, 387096), (2032, 358902), (2286, 319024), (2512, 290322), (2826, 258064), (3048, 239268), (3768, 193548), (4064, 179451), (4572, 159512), (5024, 145161), (5652, 129032), (6096, 119634), (7536, 96774), (9144, 79756), (11304, 64516), (12192, 59817), (15072, 48387), (16129, 45216), (18288, 39878), (19939, 36576), (22608, 32258)]