1864882656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23719}}^1$

素因数の和:23758

約数の個数: 192

約数和(自身を含む): 6694732800

約数和(自身を除く): 4829850144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 23719, 26208, 39312, 47438, 71157, 78624, 94876, 142314, 166033, 189752, 213471, 284628, 308347, 332066, 379504, 426942, 498099, 569256, 616694, 640413, 664132, 759008, 853884, 925041, 996198, 1138512, 1233388, 1280826, 1328264, 1494297, 1707768, 1850082, 1992396, 2158429, 2277024, 2466776, 2561652, 2656528, 2775123, 2988594, 3415536, 3700164, 3984792, 4316858, 4482891, 4933552, 5123304, 5313056, 5550246, 5977188, 6475287, 6831072, 7400328, 7969584, 8325369, 8633716, 8965782, 9867104, 10246608, 11100492, 11954376, 12950574, 14800656, 15939168, 16650738, 17267432, 17931564, 19425861, 20493216, 22200984, 23908752, 25901148, 29601312, 33301476, 34534864, 35863128, 38851722, 44401968, 47817504, 51802296, 58277583, 66602952, 69069728, 71726256, 77703444, 88803936, 103604592, 116555166, 133205904, 143452512, 155406888, 207209184, 233110332, 266411808, 310813776, 466220664, 621627552, 932441328, 1864882656]

約数ペア:

[(1, 1864882656), (2, 932441328), (3, 621627552), (4, 466220664), (6, 310813776), (7, 266411808), (8, 233110332), (9, 207209184), (12, 155406888), (13, 143452512), (14, 133205904), (16, 116555166), (18, 103604592), (21, 88803936), (24, 77703444), (26, 71726256), (27, 69069728), (28, 66602952), (32, 58277583), (36, 51802296), (39, 47817504), (42, 44401968), (48, 38851722), (52, 35863128), (54, 34534864), (56, 33301476), (63, 29601312), (72, 25901148), (78, 23908752), (84, 22200984), (91, 20493216), (96, 19425861), (104, 17931564), (108, 17267432), (112, 16650738), (117, 15939168), (126, 14800656), (144, 12950574), (156, 11954376), (168, 11100492), (182, 10246608), (189, 9867104), (208, 8965782), (216, 8633716), (224, 8325369), (234, 7969584), (252, 7400328), (273, 6831072), (288, 6475287), (312, 5977188), (336, 5550246), (351, 5313056), (364, 5123304), (378, 4933552), (416, 4482891), (432, 4316858), (468, 3984792), (504, 3700164), (546, 3415536), (624, 2988594), (672, 2775123), (702, 2656528), (728, 2561652), (756, 2466776), (819, 2277024), (864, 2158429), (936, 1992396), (1008, 1850082), (1092, 1707768), (1248, 1494297), (1404, 1328264), (1456, 1280826), (1512, 1233388), (1638, 1138512), (1872, 996198), (2016, 925041), (2184, 853884), (2457, 759008), (2808, 664132), (2912, 640413), (3024, 616694), (3276, 569256), (3744, 498099), (4368, 426942), (4914, 379504), (5616, 332066), (6048, 308347), (6552, 284628), (8736, 213471), (9828, 189752), (11232, 166033), (13104, 142314), (19656, 94876), (23719, 78624), (26208, 71157), (39312, 47438)]