291225461792

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{27494851}}^1$

素因数の和:27495192

約数の個数: 24

約数和(自身を含む): 575082324432

約数和(自身を除く): 283856862640

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 5296, 10592, 27494851, 54989702, 109979404, 219958808, 439917616, 879835232, 9100795681, 18201591362, 36403182724, 72806365448, 145612730896, 291225461792]

約数ペア:

[(1, 291225461792), (2, 145612730896), (4, 72806365448), (8, 36403182724), (16, 18201591362), (32, 9100795681), (331, 879835232), (662, 439917616), (1324, 219958808), (2648, 109979404), (5296, 54989702), (10592, 27494851)]