279842012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{4493}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 511884576

約数和(自身を除く): 232042564

約数列:

[1, 2, 4, 23, 46, 92, 677, 1354, 2708, 4493, 8986, 15571, 17972, 31142, 62284, 103339, 206678, 413356, 3041761, 6083522, 12167044, 69960503, 139921006, 279842012]

約数ペア:

[(1, 279842012), (2, 139921006), (4, 69960503), (23, 12167044), (46, 6083522), (92, 3041761), (677, 413356), (1354, 206678), (2708, 103339), (4493, 62284), (8986, 31142), (15571, 17972)]