285028416

素因数分解:

$2^6\times 3^3\times {\mathrm{281}}^1\times {\mathrm{587}}^1$

素因数の和:889

約数の個数: 112

約数和(自身を含む): 842345280

約数和(自身を除く): 557316864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 281, 288, 432, 562, 576, 587, 843, 864, 1124, 1174, 1686, 1728, 1761, 2248, 2348, 2529, 3372, 3522, 4496, 4696, 5058, 5283, 6744, 7044, 7587, 8992, 9392, 10116, 10566, 13488, 14088, 15174, 15849, 17984, 18784, 20232, 21132, 26976, 28176, 30348, 31698, 37568, 40464, 42264, 53952, 56352, 60696, 63396, 80928, 84528, 112704, 121392, 126792, 161856, 164947, 169056, 242784, 253584, 329894, 338112, 485568, 494841, 507168, 659788, 989682, 1014336, 1319576, 1484523, 1979364, 2639152, 2969046, 3958728, 4453569, 5278304, 5938092, 7917456, 8907138, 10556608, 11876184, 15834912, 17814276, 23752368, 31669824, 35628552, 47504736, 71257104, 95009472, 142514208, 285028416]

約数ペア:

[(1, 285028416), (2, 142514208), (3, 95009472), (4, 71257104), (6, 47504736), (8, 35628552), (9, 31669824), (12, 23752368), (16, 17814276), (18, 15834912), (24, 11876184), (27, 10556608), (32, 8907138), (36, 7917456), (48, 5938092), (54, 5278304), (64, 4453569), (72, 3958728), (96, 2969046), (108, 2639152), (144, 1979364), (192, 1484523), (216, 1319576), (281, 1014336), (288, 989682), (432, 659788), (562, 507168), (576, 494841), (587, 485568), (843, 338112), (864, 329894), (1124, 253584), (1174, 242784), (1686, 169056), (1728, 164947), (1761, 161856), (2248, 126792), (2348, 121392), (2529, 112704), (3372, 84528), (3522, 80928), (4496, 63396), (4696, 60696), (5058, 56352), (5283, 53952), (6744, 42264), (7044, 40464), (7587, 37568), (8992, 31698), (9392, 30348), (10116, 28176), (10566, 26976), (13488, 21132), (14088, 20232), (15174, 18784), (15849, 17984)]