393306176

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1627

約数の個数: 56

約数和(自身を含む): 812084736

約数和(自身を除く): 418778560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 496, 548, 992, 1096, 1447, 1984, 2192, 2894, 4247, 4384, 5788, 8494, 8768, 11576, 16988, 23152, 33976, 44857, 46304, 67952, 89714, 92608, 135904, 179428, 198239, 271808, 358856, 396478, 717712, 792956, 1435424, 1585912, 2870848, 3171824, 6145409, 6343648, 12290818, 12687296, 24581636, 49163272, 98326544, 196653088, 393306176]

約数ペア:

[(1, 393306176), (2, 196653088), (4, 98326544), (8, 49163272), (16, 24581636), (31, 12687296), (32, 12290818), (62, 6343648), (64, 6145409), (124, 3171824), (137, 2870848), (248, 1585912), (274, 1435424), (496, 792956), (548, 717712), (992, 396478), (1096, 358856), (1447, 271808), (1984, 198239), (2192, 179428), (2894, 135904), (4247, 92608), (4384, 89714), (5788, 67952), (8494, 46304), (8768, 44857), (11576, 33976), (16988, 23152)]