424439144

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{221987}}^1$

素因数の和:222232

約数の個数: 16

約数和(自身を含む): 799156800

約数和(自身を除く): 374717656

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 221987, 443974, 887948, 1775896, 53054893, 106109786, 212219572, 424439144]

約数ペア:

[(1, 424439144), (2, 212219572), (4, 106109786), (8, 53054893), (239, 1775896), (478, 887948), (956, 443974), (1912, 221987)]