1569494664002

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{1319}}^1\times {\mathrm{9931}}^1$

素因数の和:11822

約数の個数: 32

約数和(自身を含む): 2378721945600

約数和(自身を除く): 809227281598

約数列:

[1, 2, 139, 278, 431, 862, 1319, 2638, 9931, 19862, 59909, 119818, 183341, 366682, 568489, 1136978, 1380409, 2760818, 4280261, 8560522, 13098989, 26197978, 79019971, 158039942, 594956279, 1189912558, 1820759471, 3641518942, 5645664259, 11291328518, 784747332001, 1569494664002]

約数ペア:

[(1, 1569494664002), (2, 784747332001), (139, 11291328518), (278, 5645664259), (431, 3641518942), (862, 1820759471), (1319, 1189912558), (2638, 594956279), (9931, 158039942), (19862, 79019971), (59909, 26197978), (119818, 13098989), (183341, 8560522), (366682, 4280261), (568489, 2760818), (1136978, 1380409)]