797491216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{8167}}^1$

素因数の和:8551

約数の個数: 40

約数和(自身を含む): 1640787840

約数和(自身を除く): 843296624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 359, 718, 1436, 2872, 5744, 6103, 8167, 12206, 16334, 24412, 32668, 48824, 65336, 97648, 130672, 138839, 277678, 555356, 1110712, 2221424, 2931953, 5863906, 11727812, 23455624, 46911248, 49843201, 99686402, 199372804, 398745608, 797491216]

約数ペア:

[(1, 797491216), (2, 398745608), (4, 199372804), (8, 99686402), (16, 49843201), (17, 46911248), (34, 23455624), (68, 11727812), (136, 5863906), (272, 2931953), (359, 2221424), (718, 1110712), (1436, 555356), (2872, 277678), (5744, 138839), (6103, 130672), (8167, 97648), (12206, 65336), (16334, 48824), (24412, 32668)]