660028992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25847}}^1$

素因数の和:25888

約数の個数: 112

約数和(自身を含む): 2100925440

約数和(自身を除く): 1440896448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 25847, 51694, 77541, 103388, 155082, 180929, 206776, 310164, 361858, 413552, 491093, 542787, 620328, 723716, 827104, 982186, 1085574, 1240656, 1447432, 1473279, 1654208, 1964372, 2171148, 2481312, 2894864, 2946558, 3437651, 3928744, 4342296, 4962624, 5789728, 5893116, 6875302, 7857488, 8684592, 10312953, 11579456, 11786232, 13750604, 15714976, 17369184, 20625906, 23572464, 27501208, 31429952, 34738368, 41251812, 47144928, 55002416, 82503624, 94289856, 110004832, 165007248, 220009664, 330014496, 660028992]

約数ペア:

[(1, 660028992), (2, 330014496), (3, 220009664), (4, 165007248), (6, 110004832), (7, 94289856), (8, 82503624), (12, 55002416), (14, 47144928), (16, 41251812), (19, 34738368), (21, 31429952), (24, 27501208), (28, 23572464), (32, 20625906), (38, 17369184), (42, 15714976), (48, 13750604), (56, 11786232), (57, 11579456), (64, 10312953), (76, 8684592), (84, 7857488), (96, 6875302), (112, 5893116), (114, 5789728), (133, 4962624), (152, 4342296), (168, 3928744), (192, 3437651), (224, 2946558), (228, 2894864), (266, 2481312), (304, 2171148), (336, 1964372), (399, 1654208), (448, 1473279), (456, 1447432), (532, 1240656), (608, 1085574), (672, 982186), (798, 827104), (912, 723716), (1064, 620328), (1216, 542787), (1344, 491093), (1596, 413552), (1824, 361858), (2128, 310164), (3192, 206776), (3648, 180929), (4256, 155082), (6384, 103388), (8512, 77541), (12768, 51694), (25536, 25847)]