1578992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 3281040

約数和(自身を除く): 1702048

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 83, 116, 164, 166, 232, 328, 332, 464, 656, 664, 1189, 1328, 2378, 2407, 3403, 4756, 4814, 6806, 9512, 9628, 13612, 19024, 19256, 27224, 38512, 54448, 98687, 197374, 394748, 789496, 1578992]

約数ペア:

[(1, 1578992), (2, 789496), (4, 394748), (8, 197374), (16, 98687), (29, 54448), (41, 38512), (58, 27224), (82, 19256), (83, 19024), (116, 13612), (164, 9628), (166, 9512), (232, 6806), (328, 4814), (332, 4756), (464, 3403), (656, 2407), (664, 2378), (1189, 1328)]