859614856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{15149}}^1$

素因数の和:15369

約数の個数: 32

約数和(自身を含む): 1660743000

約数和(自身を除く): 801128144

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 1384, 7093, 14186, 15149, 28372, 30298, 56744, 60596, 121192, 621109, 1242218, 2484436, 2620777, 4968872, 5241554, 10483108, 20966216, 107451857, 214903714, 429807428, 859614856]

約数ペア:

[(1, 859614856), (2, 429807428), (4, 214903714), (8, 107451857), (41, 20966216), (82, 10483108), (164, 5241554), (173, 4968872), (328, 2620777), (346, 2484436), (692, 1242218), (1384, 621109), (7093, 121192), (14186, 60596), (15149, 56744), (28372, 30298)]