7801279248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{2039}}^1$

素因数の和:2309

約数の個数: 160

約数和(自身を含む): 23555635200

約数和(自身を除く): 15754355952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 193, 236, 336, 354, 386, 413, 472, 579, 708, 772, 826, 944, 1158, 1239, 1351, 1416, 1544, 1652, 2039, 2316, 2478, 2702, 2832, 3088, 3304, 4053, 4078, 4632, 4956, 5404, 6117, 6608, 8106, 8156, 9264, 9912, 10808, 11387, 12234, 14273, 16212, 16312, 19824, 21616, 22774, 24468, 28546, 32424, 32624, 34161, 42819, 45548, 48936, 57092, 64848, 68322, 79709, 85638, 91096, 97872, 114184, 120301, 136644, 159418, 171276, 182192, 228368, 239127, 240602, 273288, 318836, 342552, 360903, 393527, 478254, 481204, 546576, 637672, 685104, 721806, 787054, 842107, 956508, 962408, 1180581, 1275344, 1443612, 1574108, 1684214, 1913016, 1924816, 2361162, 2526321, 2754689, 2887224, 3148216, 3368428, 3826032, 4722324, 5052642, 5509378, 5774448, 6296432, 6736856, 8264067, 9444648, 10105284, 11018756, 13473712, 16528134, 18889296, 20210568, 22037512, 23218093, 33056268, 40421136, 44075024, 46436186, 66112536, 69654279, 92872372, 132225072, 139308558, 162526651, 185744744, 278617116, 325053302, 371489488, 487579953, 557234232, 650106604, 975159906, 1114468464, 1300213208, 1950319812, 2600426416, 3900639624, 7801279248]

約数ペア:

[(1, 7801279248), (2, 3900639624), (3, 2600426416), (4, 1950319812), (6, 1300213208), (7, 1114468464), (8, 975159906), (12, 650106604), (14, 557234232), (16, 487579953), (21, 371489488), (24, 325053302), (28, 278617116), (42, 185744744), (48, 162526651), (56, 139308558), (59, 132225072), (84, 92872372), (112, 69654279), (118, 66112536), (168, 46436186), (177, 44075024), (193, 40421136), (236, 33056268), (336, 23218093), (354, 22037512), (386, 20210568), (413, 18889296), (472, 16528134), (579, 13473712), (708, 11018756), (772, 10105284), (826, 9444648), (944, 8264067), (1158, 6736856), (1239, 6296432), (1351, 5774448), (1416, 5509378), (1544, 5052642), (1652, 4722324), (2039, 3826032), (2316, 3368428), (2478, 3148216), (2702, 2887224), (2832, 2754689), (3088, 2526321), (3304, 2361162), (4053, 1924816), (4078, 1913016), (4632, 1684214), (4956, 1574108), (5404, 1443612), (6117, 1275344), (6608, 1180581), (8106, 962408), (8156, 956508), (9264, 842107), (9912, 787054), (10808, 721806), (11387, 685104), (12234, 637672), (14273, 546576), (16212, 481204), (16312, 478254), (19824, 393527), (21616, 360903), (22774, 342552), (24468, 318836), (28546, 273288), (32424, 240602), (32624, 239127), (34161, 228368), (42819, 182192), (45548, 171276), (48936, 159418), (57092, 136644), (64848, 120301), (68322, 114184), (79709, 97872), (85638, 91096)]