398404085184

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{193367}}^1$

素因数の和:193472

約数の個数: 252

約数和(自身を含む): 1346598895824

約数和(自身を除く): 948194810640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 192, 196, 219, 224, 252, 288, 292, 294, 336, 392, 438, 441, 448, 504, 511, 576, 584, 588, 657, 672, 784, 876, 882, 1008, 1022, 1168, 1176, 1314, 1344, 1533, 1568, 1752, 1764, 2016, 2044, 2336, 2352, 2628, 3066, 3136, 3504, 3528, 3577, 4032, 4088, 4599, 4672, 4704, 5256, 6132, 7008, 7056, 7154, 8176, 9198, 9408, 10512, 10731, 12264, 14016, 14112, 14308, 16352, 18396, 21024, 21462, 24528, 28224, 28616, 32193, 32704, 36792, 42048, 42924, 49056, 57232, 64386, 73584, 85848, 98112, 114464, 128772, 147168, 171696, 193367, 228928, 257544, 294336, 343392, 386734, 515088, 580101, 686784, 773468, 1030176, 1160202, 1353569, 1546936, 1740303, 2060352, 2320404, 2707138, 3093872, 3480606, 4060707, 4640808, 5414276, 6187744, 6961212, 8121414, 9281616, 9474983, 10828552, 12182121, 12375488, 13922424, 14115791, 16242828, 18563232, 18949966, 21657104, 24364242, 27844848, 28231582, 28424949, 32485656, 37126464, 37899932, 42347373, 43314208, 48728484, 55689696, 56463164, 56849898, 64971312, 75799864, 84694746, 85274847, 86628416, 97456968, 98810537, 111379392, 112926328, 113699796, 127042119, 129942624, 151599728, 169389492, 170549694, 194913936, 197621074, 225852656, 227399592, 254084238, 259885248, 296431611, 303199456, 338778984, 341099388, 389827872, 395242148, 451705312, 454799184, 508168476, 592863222, 606398912, 677557968, 682198776, 691673759, 779655744, 790484296, 889294833, 903410624, 909598368, 1016336952, 1185726444, 1355115936, 1364397552, 1383347518, 1580968592, 1778589666, 1819196736, 2032673904, 2075021277, 2371452888, 2710231872, 2728795104, 2766695036, 3161937184, 3557179332, 4065347808, 4150042554, 4742905776, 5457590208, 5533390072, 6225063831, 6323874368, 7114358664, 8130695616, 8300085108, 9485811552, 11066780144, 12450127662, 14228717328, 16600170216, 18971623104, 22133560288, 24900255324, 28457434656, 33200340432, 44267120576, 49800510648, 56914869312, 66400680864, 99601021296, 132801361728, 199202042592, 398404085184]

約数ペア:

[(1, 398404085184), (2, 199202042592), (3, 132801361728), (4, 99601021296), (6, 66400680864), (7, 56914869312), (8, 49800510648), (9, 44267120576), (12, 33200340432), (14, 28457434656), (16, 24900255324), (18, 22133560288), (21, 18971623104), (24, 16600170216), (28, 14228717328), (32, 12450127662), (36, 11066780144), (42, 9485811552), (48, 8300085108), (49, 8130695616), (56, 7114358664), (63, 6323874368), (64, 6225063831), (72, 5533390072), (73, 5457590208), (84, 4742905776), (96, 4150042554), (98, 4065347808), (112, 3557179332), (126, 3161937184), (144, 2766695036), (146, 2728795104), (147, 2710231872), (168, 2371452888), (192, 2075021277), (196, 2032673904), (219, 1819196736), (224, 1778589666), (252, 1580968592), (288, 1383347518), (292, 1364397552), (294, 1355115936), (336, 1185726444), (392, 1016336952), (438, 909598368), (441, 903410624), (448, 889294833), (504, 790484296), (511, 779655744), (576, 691673759), (584, 682198776), (588, 677557968), (657, 606398912), (672, 592863222), (784, 508168476), (876, 454799184), (882, 451705312), (1008, 395242148), (1022, 389827872), (1168, 341099388), (1176, 338778984), (1314, 303199456), (1344, 296431611), (1533, 259885248), (1568, 254084238), (1752, 227399592), (1764, 225852656), (2016, 197621074), (2044, 194913936), (2336, 170549694), (2352, 169389492), (2628, 151599728), (3066, 129942624), (3136, 127042119), (3504, 113699796), (3528, 112926328), (3577, 111379392), (4032, 98810537), (4088, 97456968), (4599, 86628416), (4672, 85274847), (4704, 84694746), (5256, 75799864), (6132, 64971312), (7008, 56849898), (7056, 56463164), (7154, 55689696), (8176, 48728484), (9198, 43314208), (9408, 42347373), (10512, 37899932), (10731, 37126464), (12264, 32485656), (14016, 28424949), (14112, 28231582), (14308, 27844848), (16352, 24364242), (18396, 21657104), (21024, 18949966), (21462, 18563232), (24528, 16242828), (28224, 14115791), (28616, 13922424), (32193, 12375488), (32704, 12182121), (36792, 10828552), (42048, 9474983), (42924, 9281616), (49056, 8121414), (57232, 6961212), (64386, 6187744), (73584, 5414276), (85848, 4640808), (98112, 4060707), (114464, 3480606), (128772, 3093872), (147168, 2707138), (171696, 2320404), (193367, 2060352), (228928, 1740303), (257544, 1546936), (294336, 1353569), (343392, 1160202), (386734, 1030176), (515088, 773468), (580101, 686784)]