1008035140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{37307}}^1$

素因数の和:37516

約数の個数: 48

約数和(自身を含む): 2431884672

約数和(自身を除く): 1423849532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3860, 5404, 6755, 13510, 27020, 37307, 74614, 149228, 186535, 261149, 373070, 522298, 746140, 1044596, 1305745, 2611490, 5222980, 7200251, 14400502, 28801004, 36001255, 50401757, 72002510, 100803514, 144005020, 201607028, 252008785, 504017570, 1008035140]

約数ペア:

[(1, 1008035140), (2, 504017570), (4, 252008785), (5, 201607028), (7, 144005020), (10, 100803514), (14, 72002510), (20, 50401757), (28, 36001255), (35, 28801004), (70, 14400502), (140, 7200251), (193, 5222980), (386, 2611490), (772, 1305745), (965, 1044596), (1351, 746140), (1930, 522298), (2702, 373070), (3860, 261149), (5404, 186535), (6755, 149228), (13510, 74614), (27020, 37307)]