1567791328

素因数分解:

$2^5\times {\mathrm{71}}^2\times {\mathrm{9719}}^1$

素因数の和:9871

約数の個数: 36

約数和(自身を含む): 3130996680

約数和(自身を除く): 1563205352

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 5041, 9719, 10082, 19438, 20164, 38876, 40328, 77752, 80656, 155504, 161312, 311008, 690049, 1380098, 2760196, 5520392, 11040784, 22081568, 48993479, 97986958, 195973916, 391947832, 783895664, 1567791328]

約数ペア:

[(1, 1567791328), (2, 783895664), (4, 391947832), (8, 195973916), (16, 97986958), (32, 48993479), (71, 22081568), (142, 11040784), (284, 5520392), (568, 2760196), (1136, 1380098), (2272, 690049), (5041, 311008), (9719, 161312), (10082, 155504), (19438, 80656), (20164, 77752), (38876, 40328)]