255770796838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10247}}^1\times {\mathrm{7079}}^1$

素因数の和:17412

約数の個数: 32

約数和(自身を含む): 402249576960

約数和(自身を除く): 146478780122

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 7079, 10247, 14158, 20494, 290239, 304397, 420127, 440621, 580478, 608794, 840254, 881242, 12480277, 18065461, 24960554, 36130922, 72538513, 145077026, 2974079033, 3119156059, 5948158066, 6238312118, 127885398419, 255770796838]

約数ペア:

[(1, 255770796838), (2, 127885398419), (41, 6238312118), (43, 5948158066), (82, 3119156059), (86, 2974079033), (1763, 145077026), (3526, 72538513), (7079, 36130922), (10247, 24960554), (14158, 18065461), (20494, 12480277), (290239, 881242), (304397, 840254), (420127, 608794), (440621, 580478)]