1115631904

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{2927}}^1$

素因数の和:3257

約数の個数: 48

約数和(自身を含む): 2256363648

約数和(自身を除く): 1140731744

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 277, 344, 554, 688, 1108, 1376, 2216, 2927, 4432, 5854, 8864, 11708, 11911, 23416, 23822, 46832, 47644, 93664, 95288, 125861, 190576, 251722, 381152, 503444, 810779, 1006888, 1621558, 2013776, 3243116, 4027552, 6486232, 12972464, 25944928, 34863497, 69726994, 139453988, 278907976, 557815952, 1115631904]

約数ペア:

[(1, 1115631904), (2, 557815952), (4, 278907976), (8, 139453988), (16, 69726994), (32, 34863497), (43, 25944928), (86, 12972464), (172, 6486232), (277, 4027552), (344, 3243116), (554, 2013776), (688, 1621558), (1108, 1006888), (1376, 810779), (2216, 503444), (2927, 381152), (4432, 251722), (5854, 190576), (8864, 125861), (11708, 95288), (11911, 93664), (23416, 47644), (23822, 46832)]