1551170576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{78121}}^1$

素因数の和:78219

約数の個数: 40

約数和(自身を含む): 3225813624

約数和(自身を除く): 1674643048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 78121, 156242, 312484, 624968, 1249936, 1328057, 2656114, 5312228, 5702833, 10624456, 11405666, 21248912, 22811332, 45622664, 91245328, 96948161, 193896322, 387792644, 775585288, 1551170576]

約数ペア:

[(1, 1551170576), (2, 775585288), (4, 387792644), (8, 193896322), (16, 96948161), (17, 91245328), (34, 45622664), (68, 22811332), (73, 21248912), (136, 11405666), (146, 10624456), (272, 5702833), (292, 5312228), (584, 2656114), (1168, 1328057), (1241, 1249936), (2482, 624968), (4964, 312484), (9928, 156242), (19856, 78121)]