944202320

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{61153}}^1$

素因数の和:61359

約数の個数: 40

約数和(自身を含む): 2206680936

約数和(自身を除く): 1262478616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7720, 15440, 61153, 122306, 244612, 305765, 489224, 611530, 978448, 1223060, 2446120, 4892240, 11802529, 23605058, 47210116, 59012645, 94420232, 118025290, 188840464, 236050580, 472101160, 944202320]

約数ペア:

[(1, 944202320), (2, 472101160), (4, 236050580), (5, 188840464), (8, 118025290), (10, 94420232), (16, 59012645), (20, 47210116), (40, 23605058), (80, 11802529), (193, 4892240), (386, 2446120), (772, 1223060), (965, 978448), (1544, 611530), (1930, 489224), (3088, 305765), (3860, 244612), (7720, 122306), (15440, 61153)]