395000832

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1905

約数の個数: 88

約数和(自身を含む): 1068239232

約数和(自身を除く): 673238400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1536, 1704, 1811, 2272, 3072, 3408, 3622, 4544, 5433, 6816, 7244, 9088, 10866, 13632, 14488, 18176, 21732, 27264, 28976, 36352, 43464, 54528, 57952, 72704, 86928, 109056, 115904, 128581, 173856, 218112, 231808, 257162, 347712, 385743, 463616, 514324, 695424, 771486, 927232, 1028648, 1390848, 1542972, 1854464, 2057296, 2781696, 3085944, 4114592, 5563392, 6171888, 8229184, 12343776, 16458368, 24687552, 32916736, 49375104, 65833472, 98750208, 131666944, 197500416, 395000832]

約数ペア:

[(1, 395000832), (2, 197500416), (3, 131666944), (4, 98750208), (6, 65833472), (8, 49375104), (12, 32916736), (16, 24687552), (24, 16458368), (32, 12343776), (48, 8229184), (64, 6171888), (71, 5563392), (96, 4114592), (128, 3085944), (142, 2781696), (192, 2057296), (213, 1854464), (256, 1542972), (284, 1390848), (384, 1028648), (426, 927232), (512, 771486), (568, 695424), (768, 514324), (852, 463616), (1024, 385743), (1136, 347712), (1536, 257162), (1704, 231808), (1811, 218112), (2272, 173856), (3072, 128581), (3408, 115904), (3622, 109056), (4544, 86928), (5433, 72704), (6816, 57952), (7244, 54528), (9088, 43464), (10866, 36352), (13632, 28976), (14488, 27264), (18176, 21732)]