996856070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{160009}}^1$

素因数の和:160112

約数の個数: 32

約数和(自身を含む): 2073729600

約数和(自身を除く): 1076873530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 160009, 320018, 800045, 1120063, 1600090, 2240126, 5600315, 11200630, 14240801, 28481602, 71204005, 99685607, 142408010, 199371214, 498428035, 996856070]

約数ペア:

[(1, 996856070), (2, 498428035), (5, 199371214), (7, 142408010), (10, 99685607), (14, 71204005), (35, 28481602), (70, 14240801), (89, 11200630), (178, 5600315), (445, 2240126), (623, 1600090), (890, 1120063), (1246, 800045), (3115, 320018), (6230, 160009)]