326199608

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4583}}^1$

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 739307520

約数和(自身を除く): 413107912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1736, 2296, 2542, 4583, 5084, 8897, 9166, 10168, 17794, 18332, 32081, 35588, 36664, 64162, 71176, 128324, 142073, 187903, 256648, 284146, 375806, 568292, 751612, 994511, 1136584, 1315321, 1503224, 1989022, 2630642, 3978044, 5261284, 5824993, 7956088, 10522568, 11649986, 23299972, 40774951, 46599944, 81549902, 163099804, 326199608]

約数ペア:

[(1, 326199608), (2, 163099804), (4, 81549902), (7, 46599944), (8, 40774951), (14, 23299972), (28, 11649986), (31, 10522568), (41, 7956088), (56, 5824993), (62, 5261284), (82, 3978044), (124, 2630642), (164, 1989022), (217, 1503224), (248, 1315321), (287, 1136584), (328, 994511), (434, 751612), (574, 568292), (868, 375806), (1148, 284146), (1271, 256648), (1736, 187903), (2296, 142073), (2542, 128324), (4583, 71176), (5084, 64162), (8897, 36664), (9166, 35588), (10168, 32081), (17794, 18332)]