428472932

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{2383}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 760972800

約数和(自身を除く): 332499868

約数列:

[1, 2, 4, 79, 158, 316, 569, 1138, 2276, 2383, 4766, 9532, 44951, 89902, 179804, 188257, 376514, 753028, 1355927, 2711854, 5423708, 107118233, 214236466, 428472932]

約数ペア:

[(1, 428472932), (2, 214236466), (4, 107118233), (79, 5423708), (158, 2711854), (316, 1355927), (569, 753028), (1138, 376514), (2276, 188257), (2383, 179804), (4766, 89902), (9532, 44951)]