1004098417424

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{145605919}}^1$

素因数の和:145606358

約数の個数: 20

約数和(自身を含む): 1949954480640

約数和(自身を除く): 945856063216

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 145605919, 291211838, 582423676, 1164847352, 2329694704, 62756151089, 125512302178, 251024604356, 502049208712, 1004098417424]

約数ペア:

[(1, 1004098417424), (2, 502049208712), (4, 251024604356), (8, 125512302178), (16, 62756151089), (431, 2329694704), (862, 1164847352), (1724, 582423676), (3448, 291211838), (6896, 145605919)]