290496726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10093}}^1$

素因数の和:10158

約数の個数: 64

約数和(自身を含む): 712232640

約数和(自身を除く): 421735914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 2214, 3198, 4797, 9594, 10093, 14391, 20186, 28782, 30279, 60558, 90837, 131209, 181674, 262418, 272511, 393627, 413813, 545022, 787254, 827626, 1180881, 1241439, 2361762, 2482878, 3542643, 3724317, 5379569, 7085286, 7448634, 10759138, 11172951, 16138707, 22345902, 32277414, 48416121, 96832242, 145248363, 290496726]

約数ペア:

[(1, 290496726), (2, 145248363), (3, 96832242), (6, 48416121), (9, 32277414), (13, 22345902), (18, 16138707), (26, 11172951), (27, 10759138), (39, 7448634), (41, 7085286), (54, 5379569), (78, 3724317), (82, 3542643), (117, 2482878), (123, 2361762), (234, 1241439), (246, 1180881), (351, 827626), (369, 787254), (533, 545022), (702, 413813), (738, 393627), (1066, 272511), (1107, 262418), (1599, 181674), (2214, 131209), (3198, 90837), (4797, 60558), (9594, 30279), (10093, 28782), (14391, 20186)]