1288822272

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27067}}^1$

素因数の和:27119

約数の個数: 80

約数和(自身を含む): 3544392192

約数和(自身を除く): 2255569920

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, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 27067, 47616, 54134, 81201, 108268, 162402, 216536, 324804, 433072, 649608, 839077, 866144, 1299216, 1678154, 1732288, 2517231, 2598432, 3356308, 3464576, 5034462, 5196864, 6712616, 6929152, 10068924, 10393728, 13425232, 13858304, 20137848, 20787456, 26850464, 40275696, 41574912, 53700928, 80551392, 107401856, 161102784, 214803712, 322205568, 429607424, 644411136, 1288822272]

約数ペア:

[(1, 1288822272), (2, 644411136), (3, 429607424), (4, 322205568), (6, 214803712), (8, 161102784), (12, 107401856), (16, 80551392), (24, 53700928), (31, 41574912), (32, 40275696), (48, 26850464), (62, 20787456), (64, 20137848), (93, 13858304), (96, 13425232), (124, 10393728), (128, 10068924), (186, 6929152), (192, 6712616), (248, 5196864), (256, 5034462), (372, 3464576), (384, 3356308), (496, 2598432), (512, 2517231), (744, 1732288), (768, 1678154), (992, 1299216), (1488, 866144), (1536, 839077), (1984, 649608), (2976, 433072), (3968, 324804), (5952, 216536), (7936, 162402), (11904, 108268), (15872, 81201), (23808, 54134), (27067, 47616)]