1273728

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2251392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 124, 128, 186, 192, 214, 248, 321, 372, 384, 428, 496, 642, 744, 856, 992, 1284, 1488, 1712, 1984, 2568, 2976, 3317, 3424, 3968, 5136, 5952, 6634, 6848, 9951, 10272, 11904, 13268, 13696, 19902, 20544, 26536, 39804, 41088, 53072, 79608, 106144, 159216, 212288, 318432, 424576, 636864, 1273728]

約数ペア:

[(1, 1273728), (2, 636864), (3, 424576), (4, 318432), (6, 212288), (8, 159216), (12, 106144), (16, 79608), (24, 53072), (31, 41088), (32, 39804), (48, 26536), (62, 20544), (64, 19902), (93, 13696), (96, 13268), (107, 11904), (124, 10272), (128, 9951), (186, 6848), (192, 6634), (214, 5952), (248, 5136), (321, 3968), (372, 3424), (384, 3317), (428, 2976), (496, 2568), (642, 1984), (744, 1712), (856, 1488), (992, 1284)]