1569152087984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21757}}^1\times {\mathrm{346739}}^1$

素因数の和:368517

約数の個数: 40

約数和(自身を含む): 3274256111280

約数和(自身を除く): 1705104023296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21757, 43514, 87028, 174056, 282841, 346739, 348112, 565682, 693478, 1131364, 1386956, 2262728, 2773912, 4507607, 4525456, 5547824, 9015214, 18030428, 36060856, 72121712, 7544000423, 15088000846, 30176001692, 60352003384, 98072005499, 120704006768, 196144010998, 392288021996, 784576043992, 1569152087984]

約数ペア:

[(1, 1569152087984), (2, 784576043992), (4, 392288021996), (8, 196144010998), (13, 120704006768), (16, 98072005499), (26, 60352003384), (52, 30176001692), (104, 15088000846), (208, 7544000423), (21757, 72121712), (43514, 36060856), (87028, 18030428), (174056, 9015214), (282841, 5547824), (346739, 4525456), (348112, 4507607), (565682, 2773912), (693478, 2262728), (1131364, 1386956)]