746702950832

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{117553991}}^1$

素因数の和:117554396

約数の個数: 20

約数和(自身を含む): 1450381153296

約数和(自身を除く): 703678202464

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 117553991, 235107982, 470215964, 940431928, 1880863856, 46668934427, 93337868854, 186675737708, 373351475416, 746702950832]

約数ペア:

[(1, 746702950832), (2, 373351475416), (4, 186675737708), (8, 93337868854), (16, 46668934427), (397, 1880863856), (794, 940431928), (1588, 470215964), (3176, 235107982), (6352, 117553991)]