1123451712

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 168

約数和(自身を含む): 3349178976

約数和(自身を除く): 2225727264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 67, 72, 86, 96, 129, 134, 144, 172, 192, 201, 258, 268, 288, 344, 387, 402, 516, 536, 576, 603, 677, 688, 774, 804, 1032, 1072, 1206, 1354, 1376, 1548, 1608, 2031, 2064, 2144, 2412, 2708, 2752, 2881, 3096, 3216, 4062, 4128, 4288, 4824, 5416, 5762, 6093, 6192, 6432, 8124, 8256, 8643, 9648, 10832, 11524, 12186, 12384, 12864, 16248, 17286, 19296, 21664, 23048, 24372, 24768, 25929, 29111, 32496, 34572, 38592, 43328, 45359, 46096, 48744, 51858, 58222, 64992, 69144, 87333, 90718, 92192, 97488, 103716, 116444, 129984, 136077, 138288, 174666, 181436, 184384, 194976, 207432, 232888, 261999, 272154, 276576, 349332, 362872, 389952, 408231, 414864, 465776, 523998, 544308, 553152, 698664, 725744, 816462, 829728, 931552, 1047996, 1088616, 1397328, 1451488, 1632924, 1659456, 1863104, 1950437, 2095992, 2177232, 2794656, 2902976, 3265848, 3900874, 4191984, 4354464, 5589312, 5851311, 6531696, 7801748, 8383968, 8708928, 11702622, 13063392, 15603496, 16767936, 17553933, 23405244, 26126784, 31206992, 35107866, 46810488, 62413984, 70215732, 93620976, 124827968, 140431464, 187241952, 280862928, 374483904, 561725856, 1123451712]

約数ペア:

[(1, 1123451712), (2, 561725856), (3, 374483904), (4, 280862928), (6, 187241952), (8, 140431464), (9, 124827968), (12, 93620976), (16, 70215732), (18, 62413984), (24, 46810488), (32, 35107866), (36, 31206992), (43, 26126784), (48, 23405244), (64, 17553933), (67, 16767936), (72, 15603496), (86, 13063392), (96, 11702622), (129, 8708928), (134, 8383968), (144, 7801748), (172, 6531696), (192, 5851311), (201, 5589312), (258, 4354464), (268, 4191984), (288, 3900874), (344, 3265848), (387, 2902976), (402, 2794656), (516, 2177232), (536, 2095992), (576, 1950437), (603, 1863104), (677, 1659456), (688, 1632924), (774, 1451488), (804, 1397328), (1032, 1088616), (1072, 1047996), (1206, 931552), (1354, 829728), (1376, 816462), (1548, 725744), (1608, 698664), (2031, 553152), (2064, 544308), (2144, 523998), (2412, 465776), (2708, 414864), (2752, 408231), (2881, 389952), (3096, 362872), (3216, 349332), (4062, 276576), (4128, 272154), (4288, 261999), (4824, 232888), (5416, 207432), (5762, 194976), (6093, 184384), (6192, 181436), (6432, 174666), (8124, 138288), (8256, 136077), (8643, 129984), (9648, 116444), (10832, 103716), (11524, 97488), (12186, 92192), (12384, 90718), (12864, 87333), (16248, 69144), (17286, 64992), (19296, 58222), (21664, 51858), (23048, 48744), (24372, 46096), (24768, 45359), (25929, 43328), (29111, 38592), (32496, 34572)]