855254784

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{35923}}^1$

素因数の和:35973

約数の個数: 72

約数和(自身を含む): 2349716992

約数和(自身を除く): 1494462208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 35923, 71846, 107769, 143692, 215538, 287384, 431076, 574768, 862152, 1113613, 1149536, 1724304, 2227226, 2299072, 3340839, 3448608, 4454452, 4598144, 6681678, 6897216, 8908904, 9196288, 13363356, 13794432, 17817808, 26726712, 27588864, 35635616, 53453424, 71271232, 106906848, 142542464, 213813696, 285084928, 427627392, 855254784]

約数ペア:

[(1, 855254784), (2, 427627392), (3, 285084928), (4, 213813696), (6, 142542464), (8, 106906848), (12, 71271232), (16, 53453424), (24, 35635616), (31, 27588864), (32, 26726712), (48, 17817808), (62, 13794432), (64, 13363356), (93, 9196288), (96, 8908904), (124, 6897216), (128, 6681678), (186, 4598144), (192, 4454452), (248, 3448608), (256, 3340839), (372, 2299072), (384, 2227226), (496, 1724304), (744, 1149536), (768, 1113613), (992, 862152), (1488, 574768), (1984, 431076), (2976, 287384), (3968, 215538), (5952, 143692), (7936, 107769), (11904, 71846), (23808, 35923)]