285524736

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 876336384

約数和(自身を除く): 590811648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 256, 307, 336, 346, 384, 448, 519, 614, 672, 692, 768, 896, 921, 1038, 1211, 1228, 1344, 1384, 1792, 1842, 2076, 2149, 2422, 2456, 2688, 2768, 3633, 3684, 4152, 4298, 4844, 4912, 5376, 5536, 6447, 7266, 7368, 8304, 8596, 9688, 9824, 11072, 12894, 14532, 14736, 16608, 17192, 19376, 19648, 22144, 25788, 29064, 29472, 33216, 34384, 38752, 39296, 44288, 51576, 53111, 58128, 58944, 66432, 68768, 77504, 78592, 103152, 106222, 116256, 117888, 132864, 137536, 155008, 159333, 206304, 212444, 232512, 235776, 275072, 310016, 318666, 371777, 412608, 424888, 465024, 550144, 637332, 743554, 825216, 849776, 930048, 1115331, 1274664, 1487108, 1650432, 1699552, 2230662, 2549328, 2974216, 3399104, 4461324, 5098656, 5948432, 6798208, 8922648, 10197312, 11896864, 13596416, 17845296, 20394624, 23793728, 35690592, 40789248, 47587456, 71381184, 95174912, 142762368, 285524736]

約数ペア:

[(1, 285524736), (2, 142762368), (3, 95174912), (4, 71381184), (6, 47587456), (7, 40789248), (8, 35690592), (12, 23793728), (14, 20394624), (16, 17845296), (21, 13596416), (24, 11896864), (28, 10197312), (32, 8922648), (42, 6798208), (48, 5948432), (56, 5098656), (64, 4461324), (84, 3399104), (96, 2974216), (112, 2549328), (128, 2230662), (168, 1699552), (173, 1650432), (192, 1487108), (224, 1274664), (256, 1115331), (307, 930048), (336, 849776), (346, 825216), (384, 743554), (448, 637332), (519, 550144), (614, 465024), (672, 424888), (692, 412608), (768, 371777), (896, 318666), (921, 310016), (1038, 275072), (1211, 235776), (1228, 232512), (1344, 212444), (1384, 206304), (1792, 159333), (1842, 155008), (2076, 137536), (2149, 132864), (2422, 117888), (2456, 116256), (2688, 106222), (2768, 103152), (3633, 78592), (3684, 77504), (4152, 68768), (4298, 66432), (4844, 58944), (4912, 58128), (5376, 53111), (5536, 51576), (6447, 44288), (7266, 39296), (7368, 38752), (8304, 34384), (8596, 33216), (9688, 29472), (9824, 29064), (11072, 25788), (12894, 22144), (14532, 19648), (14736, 19376), (16608, 17192)]