1387570176

素因数分解:

$2^{10}\times 3^4\times {\mathrm{16729}}^1$

素因数の和:16761

約数の個数: 110

約数和(自身を含む): 4143803510

約数和(自身を除く): 2756233334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 16729, 20736, 27648, 33458, 41472, 50187, 66916, 82944, 100374, 133832, 150561, 200748, 267664, 301122, 401496, 451683, 535328, 602244, 802992, 903366, 1070656, 1204488, 1355049, 1605984, 1806732, 2141312, 2408976, 2710098, 3211968, 3613464, 4282624, 4817952, 5420196, 6423936, 7226928, 8565248, 9635904, 10840392, 12847872, 14453856, 17130496, 19271808, 21680784, 25695744, 28907712, 38543616, 43361568, 51391488, 57815424, 77087232, 86723136, 115630848, 154174464, 173446272, 231261696, 346892544, 462523392, 693785088, 1387570176]

約数ペア:

[(1, 1387570176), (2, 693785088), (3, 462523392), (4, 346892544), (6, 231261696), (8, 173446272), (9, 154174464), (12, 115630848), (16, 86723136), (18, 77087232), (24, 57815424), (27, 51391488), (32, 43361568), (36, 38543616), (48, 28907712), (54, 25695744), (64, 21680784), (72, 19271808), (81, 17130496), (96, 14453856), (108, 12847872), (128, 10840392), (144, 9635904), (162, 8565248), (192, 7226928), (216, 6423936), (256, 5420196), (288, 4817952), (324, 4282624), (384, 3613464), (432, 3211968), (512, 2710098), (576, 2408976), (648, 2141312), (768, 1806732), (864, 1605984), (1024, 1355049), (1152, 1204488), (1296, 1070656), (1536, 903366), (1728, 802992), (2304, 602244), (2592, 535328), (3072, 451683), (3456, 401496), (4608, 301122), (5184, 267664), (6912, 200748), (9216, 150561), (10368, 133832), (13824, 100374), (16729, 82944), (20736, 66916), (27648, 50187), (33458, 41472)]