312079976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{96799}}^1$

素因数の和:96849

約数の個数: 32

約数和(自身を含む): 650496000

約数和(自身を除く): 338416024

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 96799, 193598, 387196, 774392, 1258387, 2516774, 3000769, 5033548, 6001538, 10067096, 12003076, 24006152, 39009997, 78019994, 156039988, 312079976]

約数ペア:

[(1, 312079976), (2, 156039988), (4, 78019994), (8, 39009997), (13, 24006152), (26, 12003076), (31, 10067096), (52, 6001538), (62, 5033548), (104, 3000769), (124, 2516774), (248, 1258387), (403, 774392), (806, 387196), (1612, 193598), (3224, 96799)]