492088720

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{57487}}^1$

素因数の和:57607

約数の個数: 40

約数和(自身を含む): 1154818944

約数和(自身を除く): 662730224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 57487, 114974, 229948, 287435, 459896, 574870, 919792, 1149740, 2299480, 4598960, 6151109, 12302218, 24604436, 30755545, 49208872, 61511090, 98417744, 123022180, 246044360, 492088720]

約数ペア:

[(1, 492088720), (2, 246044360), (4, 123022180), (5, 98417744), (8, 61511090), (10, 49208872), (16, 30755545), (20, 24604436), (40, 12302218), (80, 6151109), (107, 4598960), (214, 2299480), (428, 1149740), (535, 919792), (856, 574870), (1070, 459896), (1712, 287435), (2140, 229948), (4280, 114974), (8560, 57487)]