531656448

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 1480313856

約数和(自身を除く): 948657408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 163, 186, 192, 248, 256, 274, 326, 372, 384, 411, 489, 496, 548, 652, 744, 768, 822, 978, 992, 1096, 1304, 1488, 1644, 1956, 1984, 2192, 2608, 2976, 3288, 3912, 3968, 4247, 4384, 5053, 5216, 5952, 6576, 7824, 7936, 8494, 8768, 10106, 10432, 11904, 12741, 13152, 15159, 15648, 16988, 17536, 20212, 20864, 22331, 23808, 25482, 26304, 30318, 31296, 33976, 35072, 40424, 41728, 44662, 50964, 52608, 60636, 62592, 66993, 67952, 80848, 89324, 101928, 105216, 121272, 125184, 133986, 135904, 161696, 178648, 203856, 242544, 267972, 271808, 323392, 357296, 407712, 485088, 535944, 543616, 646784, 692261, 714592, 815424, 970176, 1071888, 1087232, 1293568, 1384522, 1429184, 1630848, 1940352, 2076783, 2143776, 2769044, 2858368, 3261696, 3880704, 4153566, 4287552, 5538088, 5716736, 8307132, 8575104, 11076176, 16614264, 17150208, 22152352, 33228528, 44304704, 66457056, 88609408, 132914112, 177218816, 265828224, 531656448]

約数ペア:

[(1, 531656448), (2, 265828224), (3, 177218816), (4, 132914112), (6, 88609408), (8, 66457056), (12, 44304704), (16, 33228528), (24, 22152352), (31, 17150208), (32, 16614264), (48, 11076176), (62, 8575104), (64, 8307132), (93, 5716736), (96, 5538088), (124, 4287552), (128, 4153566), (137, 3880704), (163, 3261696), (186, 2858368), (192, 2769044), (248, 2143776), (256, 2076783), (274, 1940352), (326, 1630848), (372, 1429184), (384, 1384522), (411, 1293568), (489, 1087232), (496, 1071888), (548, 970176), (652, 815424), (744, 714592), (768, 692261), (822, 646784), (978, 543616), (992, 535944), (1096, 485088), (1304, 407712), (1488, 357296), (1644, 323392), (1956, 271808), (1984, 267972), (2192, 242544), (2608, 203856), (2976, 178648), (3288, 161696), (3912, 135904), (3968, 133986), (4247, 125184), (4384, 121272), (5053, 105216), (5216, 101928), (5952, 89324), (6576, 80848), (7824, 67952), (7936, 66993), (8494, 62592), (8768, 60636), (10106, 52608), (10432, 50964), (11904, 44662), (12741, 41728), (13152, 40424), (15159, 35072), (15648, 33976), (16988, 31296), (17536, 30318), (20212, 26304), (20864, 25482), (22331, 23808)]