815522304

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4871}}^1$

素因数の和:5001

約数の個数: 80

約数和(自身を含む): 2192984640

約数和(自身を除く): 1377462336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 1308, 1536, 1744, 2616, 3488, 4871, 5232, 6976, 9742, 10464, 13952, 14613, 19484, 20928, 27904, 29226, 38968, 41856, 55808, 58452, 77936, 83712, 116904, 155872, 167424, 233808, 311744, 467616, 530939, 623488, 935232, 1061878, 1246976, 1592817, 1870464, 2123756, 2493952, 3185634, 3740928, 4247512, 6371268, 7481856, 8495024, 12742536, 16990048, 25485072, 33980096, 50970144, 67960192, 101940288, 135920384, 203880576, 271840768, 407761152, 815522304]

約数ペア:

[(1, 815522304), (2, 407761152), (3, 271840768), (4, 203880576), (6, 135920384), (8, 101940288), (12, 67960192), (16, 50970144), (24, 33980096), (32, 25485072), (48, 16990048), (64, 12742536), (96, 8495024), (109, 7481856), (128, 6371268), (192, 4247512), (218, 3740928), (256, 3185634), (327, 2493952), (384, 2123756), (436, 1870464), (512, 1592817), (654, 1246976), (768, 1061878), (872, 935232), (1308, 623488), (1536, 530939), (1744, 467616), (2616, 311744), (3488, 233808), (4871, 167424), (5232, 155872), (6976, 116904), (9742, 83712), (10464, 77936), (13952, 58452), (14613, 55808), (19484, 41856), (20928, 38968), (27904, 29226)]