256279984186

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1\times {\mathrm{75821}}^1$

素因数の和:76530

約数の個数: 32

約数和(自身を含む): 402314564880

約数和(自身を除く): 146034580694

約数列:

[1, 2, 29, 58, 101, 202, 577, 1154, 2929, 5858, 16733, 33466, 58277, 75821, 116554, 151642, 1690033, 2198809, 3380066, 4397618, 7657921, 15315842, 43748717, 87497434, 222079709, 444159418, 1268712793, 2537425586, 4418620417, 8837240834, 128139992093, 256279984186]

約数ペア:

[(1, 256279984186), (2, 128139992093), (29, 8837240834), (58, 4418620417), (101, 2537425586), (202, 1268712793), (577, 444159418), (1154, 222079709), (2929, 87497434), (5858, 43748717), (16733, 15315842), (33466, 7657921), (58277, 4397618), (75821, 3380066), (116554, 2198809), (151642, 1690033)]