731823329168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{1062881}}^1$

素因数の和:1064783

約数の個数: 40

約数和(自身を含む): 1480348037376

約数和(自身を除く): 748524708208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1871, 3742, 7484, 14968, 29936, 43033, 86066, 172132, 344264, 688528, 1062881, 2125762, 4251524, 8503048, 17006096, 24446263, 48892526, 97785052, 195570104, 391140208, 1988650351, 3977300702, 7954601404, 15909202808, 31818405616, 45738958073, 91477916146, 182955832292, 365911664584, 731823329168]

約数ペア:

[(1, 731823329168), (2, 365911664584), (4, 182955832292), (8, 91477916146), (16, 45738958073), (23, 31818405616), (46, 15909202808), (92, 7954601404), (184, 3977300702), (368, 1988650351), (1871, 391140208), (3742, 195570104), (7484, 97785052), (14968, 48892526), (29936, 24446263), (43033, 17006096), (86066, 8503048), (172132, 4251524), (344264, 2125762), (688528, 1062881)]