312927208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{3011}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 640833120

約数和(自身を除く): 327905912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1181, 2362, 3011, 4724, 6022, 9448, 12044, 12991, 24088, 25982, 33121, 51964, 66242, 103928, 132484, 264968, 3555991, 7111982, 14223964, 28447928, 39115901, 78231802, 156463604, 312927208]

約数ペア:

[(1, 312927208), (2, 156463604), (4, 78231802), (8, 39115901), (11, 28447928), (22, 14223964), (44, 7111982), (88, 3555991), (1181, 264968), (2362, 132484), (3011, 103928), (4724, 66242), (6022, 51964), (9448, 33121), (12044, 25982), (12991, 24088)]