319899712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11083}}^1$

素因数の和:11147

約数の個数: 56

約数和(自身を含む): 709464672

約数和(自身を除く): 389564960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 3608, 7216, 11083, 14432, 22166, 28864, 44332, 88664, 121913, 177328, 243826, 354656, 454403, 487652, 709312, 908806, 975304, 1817612, 1950608, 3635224, 3901216, 4998433, 7270448, 7802432, 9996866, 14540896, 19993732, 29081792, 39987464, 79974928, 159949856, 319899712]

約数ペア:

[(1, 319899712), (2, 159949856), (4, 79974928), (8, 39987464), (11, 29081792), (16, 19993732), (22, 14540896), (32, 9996866), (41, 7802432), (44, 7270448), (64, 4998433), (82, 3901216), (88, 3635224), (164, 1950608), (176, 1817612), (328, 975304), (352, 908806), (451, 709312), (656, 487652), (704, 454403), (902, 354656), (1312, 243826), (1804, 177328), (2624, 121913), (3608, 88664), (7216, 44332), (11083, 28864), (14432, 22166)]