883817984

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13023

約数の個数: 80

約数和(自身を含む): 2124566400

約数和(自身を除く): 1240748416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 12979, 17024, 25958, 34048, 51916, 68096, 90853, 103832, 181706, 207664, 246601, 363412, 415328, 493202, 726824, 830656, 986404, 1453648, 1661312, 1726207, 1972808, 2907296, 3322624, 3452414, 3945616, 5814592, 6645248, 6904828, 7891232, 11629184, 13809656, 15782464, 23258368, 27619312, 31564928, 46516736, 55238624, 63129856, 110477248, 126259712, 220954496, 441908992, 883817984]

約数ペア:

[(1, 883817984), (2, 441908992), (4, 220954496), (7, 126259712), (8, 110477248), (14, 63129856), (16, 55238624), (19, 46516736), (28, 31564928), (32, 27619312), (38, 23258368), (56, 15782464), (64, 13809656), (76, 11629184), (112, 7891232), (128, 6904828), (133, 6645248), (152, 5814592), (224, 3945616), (256, 3452414), (266, 3322624), (304, 2907296), (448, 1972808), (512, 1726207), (532, 1661312), (608, 1453648), (896, 986404), (1064, 830656), (1216, 726824), (1792, 493202), (2128, 415328), (2432, 363412), (3584, 246601), (4256, 207664), (4864, 181706), (8512, 103832), (9728, 90853), (12979, 68096), (17024, 51916), (25958, 34048)]