416640010

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{328063}}^1$

素因数の和:328197

約数の個数: 16

約数和(自身を含む): 755859456

約数和(自身を除く): 339219446

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 328063, 656126, 1640315, 3280630, 41664001, 83328002, 208320005, 416640010]

約数ペア:

[(1, 416640010), (2, 208320005), (5, 83328002), (10, 41664001), (127, 3280630), (254, 1640315), (635, 656126), (1270, 328063)]