712014320

素因数分解:

$2^4\times 5^1\times {\mathrm{8900179}}^1$

素因数の和:8900192

約数の個数: 20

約数和(自身を含む): 1655433480

約数和(自身を除く): 943419160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8900179, 17800358, 35600716, 44500895, 71201432, 89001790, 142402864, 178003580, 356007160, 712014320]

約数ペア:

[(1, 712014320), (2, 356007160), (4, 178003580), (5, 142402864), (8, 89001790), (10, 71201432), (16, 44500895), (20, 35600716), (40, 17800358), (80, 8900179)]