253755312

素因数分解:

$2^4\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{3391}}^1$

素因数の和:4961

約数の個数: 40

約数和(自身を含む): 656148480

約数和(自身を除く): 402393168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1559, 3118, 3391, 4677, 6236, 6782, 9354, 10173, 12472, 13564, 18708, 20346, 24944, 27128, 37416, 40692, 54256, 74832, 81384, 162768, 5286569, 10573138, 15859707, 21146276, 31719414, 42292552, 63438828, 84585104, 126877656, 253755312]

約数ペア:

[(1, 253755312), (2, 126877656), (3, 84585104), (4, 63438828), (6, 42292552), (8, 31719414), (12, 21146276), (16, 15859707), (24, 10573138), (48, 5286569), (1559, 162768), (3118, 81384), (3391, 74832), (4677, 54256), (6236, 40692), (6782, 37416), (9354, 27128), (10173, 24944), (12472, 20346), (13564, 18708)]