396809568

素因数分解:

$2^5\times 3^2\times {\mathrm{1377811}}^1$

素因数の和:1377827

約数の個数: 36

約数和(自身を含む): 1128428028

約数和(自身を除く): 731618460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1377811, 2755622, 4133433, 5511244, 8266866, 11022488, 12400299, 16533732, 22044976, 24800598, 33067464, 44089952, 49601196, 66134928, 99202392, 132269856, 198404784, 396809568]

約数ペア:

[(1, 396809568), (2, 198404784), (3, 132269856), (4, 99202392), (6, 66134928), (8, 49601196), (9, 44089952), (12, 33067464), (16, 24800598), (18, 22044976), (24, 16533732), (32, 12400299), (36, 11022488), (48, 8266866), (72, 5511244), (96, 4133433), (144, 2755622), (288, 1377811)]