432956138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 685314000

約数和(自身を除く): 252357862

約数列:

[1, 2, 29, 58, 73, 146, 293, 349, 586, 698, 2117, 4234, 8497, 10121, 16994, 20242, 21389, 25477, 42778, 50954, 102257, 204514, 620281, 738833, 1240562, 1477666, 2965453, 5930906, 7464761, 14929522, 216478069, 432956138]

約数ペア:

[(1, 432956138), (2, 216478069), (29, 14929522), (58, 7464761), (73, 5930906), (146, 2965453), (293, 1477666), (349, 1240562), (586, 738833), (698, 620281), (2117, 204514), (4234, 102257), (8497, 50954), (10121, 42778), (16994, 25477), (20242, 21389)]