405080452742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53233}}^1\times {\mathrm{31973}}^1$

素因数の和:85232

約数の個数: 32

約数和(自身を含む): 735308891712

約数和(自身を除く): 330228438970

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 31973, 53233, 63946, 106466, 223811, 372631, 447622, 543541, 745262, 904961, 1087082, 1809922, 3804787, 6334727, 7609574, 12669454, 1702018709, 3404037418, 11914130963, 23828261926, 28934318053, 57868636106, 202540226371, 405080452742]

約数ペア:

[(1, 405080452742), (2, 202540226371), (7, 57868636106), (14, 28934318053), (17, 23828261926), (34, 11914130963), (119, 3404037418), (238, 1702018709), (31973, 12669454), (53233, 7609574), (63946, 6334727), (106466, 3804787), (223811, 1809922), (372631, 1087082), (447622, 904961), (543541, 745262)]