1399821696

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4494

約数の個数: 256

約数和(自身を含む): 5085964800

約数和(自身を除く): 3686143104

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, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4451, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 8902, 9828, 11232, 11648, 12096, 13104, 13353, 14976, 17472, 17804, 19656, 22464, 24192, 26208, 26706, 31157, 34944, 35608, 39312, 40059, 44928, 52416, 53412, 57863, 62314, 71216, 78624, 80118, 93471, 104832, 106824, 115726, 120177, 124628, 142432, 157248, 160236, 173589, 186942, 213648, 231452, 240354, 249256, 280413, 284864, 314496, 320472, 347178, 373884, 405041, 427296, 462904, 480708, 498512, 520767, 560826, 569728, 640944, 694356, 747768, 810082, 841239, 854592, 925808, 961416, 997024, 1041534, 1121652, 1215123, 1281888, 1388712, 1495536, 1562301, 1620164, 1682478, 1709184, 1851616, 1922832, 1994048, 2083068, 2243304, 2430246, 2563776, 2777424, 2991072, 3124602, 3240328, 3364956, 3645369, 3703232, 3845664, 3988096, 4166136, 4486608, 4860492, 5127552, 5554848, 5982144, 6249204, 6480656, 6729912, 7290738, 7406464, 7691328, 8332272, 8973216, 9720984, 10936107, 11109696, 11964288, 12498408, 12961312, 13459824, 14581476, 15382656, 16664544, 17946432, 19441968, 21872214, 22219392, 24996816, 25922624, 26919648, 29162952, 33329088, 35892864, 38883936, 43744428, 49993632, 51845248, 53839296, 58325904, 66658176, 77767872, 87488856, 99987264, 107678592, 116651808, 155535744, 174977712, 199974528, 233303616, 349955424, 466607232, 699910848, 1399821696]

約数ペア:

[(1, 1399821696), (2, 699910848), (3, 466607232), (4, 349955424), (6, 233303616), (7, 199974528), (8, 174977712), (9, 155535744), (12, 116651808), (13, 107678592), (14, 99987264), (16, 87488856), (18, 77767872), (21, 66658176), (24, 58325904), (26, 53839296), (27, 51845248), (28, 49993632), (32, 43744428), (36, 38883936), (39, 35892864), (42, 33329088), (48, 29162952), (52, 26919648), (54, 25922624), (56, 24996816), (63, 22219392), (64, 21872214), (72, 19441968), (78, 17946432), (84, 16664544), (91, 15382656), (96, 14581476), (104, 13459824), (108, 12961312), (112, 12498408), (117, 11964288), (126, 11109696), (128, 10936107), (144, 9720984), (156, 8973216), (168, 8332272), (182, 7691328), (189, 7406464), (192, 7290738), (208, 6729912), (216, 6480656), (224, 6249204), (234, 5982144), (252, 5554848), (273, 5127552), (288, 4860492), (312, 4486608), (336, 4166136), (351, 3988096), (364, 3845664), (378, 3703232), (384, 3645369), (416, 3364956), (432, 3240328), (448, 3124602), (468, 2991072), (504, 2777424), (546, 2563776), (576, 2430246), (624, 2243304), (672, 2083068), (702, 1994048), (728, 1922832), (756, 1851616), (819, 1709184), (832, 1682478), (864, 1620164), (896, 1562301), (936, 1495536), (1008, 1388712), (1092, 1281888), (1152, 1215123), (1248, 1121652), (1344, 1041534), (1404, 997024), (1456, 961416), (1512, 925808), (1638, 854592), (1664, 841239), (1728, 810082), (1872, 747768), (2016, 694356), (2184, 640944), (2457, 569728), (2496, 560826), (2688, 520767), (2808, 498512), (2912, 480708), (3024, 462904), (3276, 427296), (3456, 405041), (3744, 373884), (4032, 347178), (4368, 320472), (4451, 314496), (4914, 284864), (4992, 280413), (5616, 249256), (5824, 240354), (6048, 231452), (6552, 213648), (7488, 186942), (8064, 173589), (8736, 160236), (8902, 157248), (9828, 142432), (11232, 124628), (11648, 120177), (12096, 115726), (13104, 106824), (13353, 104832), (14976, 93471), (17472, 80118), (17804, 78624), (19656, 71216), (22464, 62314), (24192, 57863), (26208, 53412), (26706, 52416), (31157, 44928), (34944, 40059), (35608, 39312)]