488283824

素因数分解:

$2^4\times 7^3\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 1111387200

約数和(自身を除く): 623103376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 343, 386, 392, 461, 686, 772, 784, 922, 1351, 1372, 1544, 1844, 2702, 2744, 3088, 3227, 3688, 5404, 5488, 6454, 7376, 9457, 10808, 12908, 18914, 21616, 22589, 25816, 37828, 45178, 51632, 66199, 75656, 88973, 90356, 132398, 151312, 158123, 177946, 180712, 264796, 316246, 355892, 361424, 529592, 622811, 632492, 711784, 1059184, 1245622, 1264984, 1423568, 2491244, 2529968, 4359677, 4982488, 8719354, 9964976, 17438708, 30517739, 34877416, 61035478, 69754832, 122070956, 244141912, 488283824]

約数ペア:

[(1, 488283824), (2, 244141912), (4, 122070956), (7, 69754832), (8, 61035478), (14, 34877416), (16, 30517739), (28, 17438708), (49, 9964976), (56, 8719354), (98, 4982488), (112, 4359677), (193, 2529968), (196, 2491244), (343, 1423568), (386, 1264984), (392, 1245622), (461, 1059184), (686, 711784), (772, 632492), (784, 622811), (922, 529592), (1351, 361424), (1372, 355892), (1544, 316246), (1844, 264796), (2702, 180712), (2744, 177946), (3088, 158123), (3227, 151312), (3688, 132398), (5404, 90356), (5488, 88973), (6454, 75656), (7376, 66199), (9457, 51632), (10808, 45178), (12908, 37828), (18914, 25816), (21616, 22589)]