744006508

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 1561743456

約数和(自身を除く): 817736948

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 193, 244, 259, 386, 427, 518, 772, 854, 1036, 1351, 1708, 2257, 2702, 3721, 4514, 5404, 7141, 7442, 9028, 11773, 14282, 14884, 15799, 23546, 26047, 28564, 31598, 47092, 49987, 52094, 63196, 82411, 99974, 104188, 137677, 164822, 199948, 275354, 329644, 435601, 550708, 718153, 871202, 963739, 1436306, 1742404, 1927478, 2872612, 3049207, 3854956, 5027071, 6098414, 10054142, 12196828, 20108284, 26571661, 53143322, 106286644, 186001627, 372003254, 744006508]

約数ペア:

[(1, 744006508), (2, 372003254), (4, 186001627), (7, 106286644), (14, 53143322), (28, 26571661), (37, 20108284), (61, 12196828), (74, 10054142), (122, 6098414), (148, 5027071), (193, 3854956), (244, 3049207), (259, 2872612), (386, 1927478), (427, 1742404), (518, 1436306), (772, 963739), (854, 871202), (1036, 718153), (1351, 550708), (1708, 435601), (2257, 329644), (2702, 275354), (3721, 199948), (4514, 164822), (5404, 137677), (7141, 104188), (7442, 99974), (9028, 82411), (11773, 63196), (14282, 52094), (14884, 49987), (15799, 47092), (23546, 31598), (26047, 28564)]