715750728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22783}}^1$

素因数の和:22827

約数の個数: 128

約数和(自身を含む): 2362245120

約数和(自身を除く): 1646494392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 10472, 15708, 22783, 31416, 45566, 68349, 91132, 136698, 159481, 182264, 250613, 273396, 318962, 387311, 478443, 501226, 546792, 637924, 751839, 774622, 956886, 1002452, 1161933, 1275848, 1503678, 1549244, 1754291, 1913772, 2004904, 2323866, 2711177, 3007356, 3098488, 3508582, 3827544, 4260421, 4647732, 5262873, 5422354, 6014712, 7017164, 8133531, 8520842, 9295464, 10525746, 10844708, 12781263, 14034328, 16267062, 17041684, 21051492, 21689416, 25562526, 29822947, 32534124, 34083368, 42102984, 51125052, 59645894, 65068248, 89468841, 102250104, 119291788, 178937682, 238583576, 357875364, 715750728]

約数ペア:

[(1, 715750728), (2, 357875364), (3, 238583576), (4, 178937682), (6, 119291788), (7, 102250104), (8, 89468841), (11, 65068248), (12, 59645894), (14, 51125052), (17, 42102984), (21, 34083368), (22, 32534124), (24, 29822947), (28, 25562526), (33, 21689416), (34, 21051492), (42, 17041684), (44, 16267062), (51, 14034328), (56, 12781263), (66, 10844708), (68, 10525746), (77, 9295464), (84, 8520842), (88, 8133531), (102, 7017164), (119, 6014712), (132, 5422354), (136, 5262873), (154, 4647732), (168, 4260421), (187, 3827544), (204, 3508582), (231, 3098488), (238, 3007356), (264, 2711177), (308, 2323866), (357, 2004904), (374, 1913772), (408, 1754291), (462, 1549244), (476, 1503678), (561, 1275848), (616, 1161933), (714, 1002452), (748, 956886), (924, 774622), (952, 751839), (1122, 637924), (1309, 546792), (1428, 501226), (1496, 478443), (1848, 387311), (2244, 318962), (2618, 273396), (2856, 250613), (3927, 182264), (4488, 159481), (5236, 136698), (7854, 91132), (10472, 68349), (15708, 45566), (22783, 31416)]