1044784480

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{82657}}^1$

素因数の和:82751

約数の個数: 48

約数和(自身を含む): 2499577920

約数和(自身を除く): 1454793440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 82657, 165314, 330628, 413285, 661256, 826570, 1322512, 1653140, 2645024, 3306280, 6529903, 6612560, 13059806, 13225120, 26119612, 32649515, 52239224, 65299030, 104478448, 130598060, 208956896, 261196120, 522392240, 1044784480]

約数ペア:

[(1, 1044784480), (2, 522392240), (4, 261196120), (5, 208956896), (8, 130598060), (10, 104478448), (16, 65299030), (20, 52239224), (32, 32649515), (40, 26119612), (79, 13225120), (80, 13059806), (158, 6612560), (160, 6529903), (316, 3306280), (395, 2645024), (632, 1653140), (790, 1322512), (1264, 826570), (1580, 661256), (2528, 413285), (3160, 330628), (6320, 165314), (12640, 82657)]