391308936

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{708893}}^1$

素因数の和:708925

約数の個数: 32

約数和(自身を含む): 1020807360

約数和(自身を除く): 629498424

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 708893, 1417786, 2126679, 2835572, 4253358, 5671144, 8506716, 16304539, 17013432, 32609078, 48913617, 65218156, 97827234, 130436312, 195654468, 391308936]

約数ペア:

[(1, 391308936), (2, 195654468), (3, 130436312), (4, 97827234), (6, 65218156), (8, 48913617), (12, 32609078), (23, 17013432), (24, 16304539), (46, 8506716), (69, 5671144), (92, 4253358), (138, 2835572), (184, 2126679), (276, 1417786), (552, 708893)]