504393920

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8167}}^1$

素因数の和:8377

約数の個数: 56

約数和(自身を含む): 1207459104

約数和(自身を除く): 703065184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 965, 1544, 1930, 3088, 3860, 6176, 7720, 8167, 12352, 15440, 16334, 30880, 32668, 40835, 61760, 65336, 81670, 130672, 163340, 261344, 326680, 522688, 653360, 1306720, 1576231, 2613440, 3152462, 6304924, 7881155, 12609848, 15762310, 25219696, 31524620, 50439392, 63049240, 100878784, 126098480, 252196960, 504393920]

約数ペア:

[(1, 504393920), (2, 252196960), (4, 126098480), (5, 100878784), (8, 63049240), (10, 50439392), (16, 31524620), (20, 25219696), (32, 15762310), (40, 12609848), (64, 7881155), (80, 6304924), (160, 3152462), (193, 2613440), (320, 1576231), (386, 1306720), (772, 653360), (965, 522688), (1544, 326680), (1930, 261344), (3088, 163340), (3860, 130672), (6176, 81670), (7720, 65336), (8167, 61760), (12352, 40835), (15440, 32668), (16334, 30880)]