1075804568

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{273881}}^1$

素因数の和:274378

約数の個数: 16

約数和(自身を含む): 2021249160

約数和(自身を除く): 945444592

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 273881, 547762, 1095524, 2191048, 134475571, 268951142, 537902284, 1075804568]

約数ペア:

[(1, 1075804568), (2, 537902284), (4, 268951142), (8, 134475571), (491, 2191048), (982, 1095524), (1964, 547762), (3928, 273881)]