789224512

素因数分解:

$2^6\times {\mathrm{631}}^1\times {\mathrm{19543}}^1$

素因数の和:20186

約数の個数: 28

約数和(自身を含む): 1568679616

約数和(自身を除く): 779455104

約数列:

[1, 2, 4, 8, 16, 32, 64, 631, 1262, 2524, 5048, 10096, 19543, 20192, 39086, 40384, 78172, 156344, 312688, 625376, 1250752, 12331633, 24663266, 49326532, 98653064, 197306128, 394612256, 789224512]

約数ペア:

[(1, 789224512), (2, 394612256), (4, 197306128), (8, 98653064), (16, 49326532), (32, 24663266), (64, 12331633), (631, 1250752), (1262, 625376), (2524, 312688), (5048, 156344), (10096, 78172), (19543, 40384), (20192, 39086)]