51492186.000000000

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 216

約数和(自身を含む): 911999088

約数和(自身を除く): 641062800

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, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 196, 219, 224, 252, 263, 288, 292, 294, 336, 392, 438, 441, 504, 511, 526, 584, 588, 657, 672, 784, 789, 876, 882, 1008, 1022, 1052, 1168, 1176, 1314, 1533, 1568, 1578, 1752, 1764, 1841, 2016, 2044, 2104, 2336, 2352, 2367, 2628, 3066, 3156, 3504, 3528, 3577, 3682, 4088, 4208, 4599, 4704, 4734, 5256, 5523, 6132, 6312, 7008, 7056, 7154, 7364, 8176, 8416, 9198, 9468, 10512, 10731, 11046, 12264, 12624, 12887, 14112, 14308, 14728, 16352, 16569, 18396, 18936, 19199, 21024, 21462, 22092, 24528, 25248, 25774, 28616, 29456, 32193, 33138, 36792, 37872, 38398, 38661, 42924, 44184, 49056, 51548, 57232, 57597, 58912, 64386, 66276, 73584, 75744, 76796, 77322, 85848, 88368, 103096, 114464, 115194, 115983, 128772, 132552, 134393, 147168, 153592, 154644, 171696, 172791, 176736, 206192, 230388, 231966, 257544, 265104, 268786, 307184, 309288, 343392, 345582, 403179, 412384, 460776, 463932, 515088, 530208, 537572, 614368, 618576, 691164, 806358, 921552, 927864, 940751, 1030176, 1075144, 1209537, 1237152, 1382328, 1612716, 1843104, 1855728, 1881502, 2150288, 2419074, 2764656, 2822253, 3225432, 3711456, 3763004, 4300576, 4838148, 5529312, 5644506, 6450864, 7526008, 8466759, 9676296, 11289012, 12901728, 15052016, 16933518, 19352592, 22578024, 30104032, 33867036, 38705184, 45156048, 67734072, 90312096, 135468144, 270936288]

約数ペア:

[(1, 270936288), (2, 135468144), (3, 90312096), (4, 67734072), (6, 45156048), (7, 38705184), (8, 33867036), (9, 30104032), (12, 22578024), (14, 19352592), (16, 16933518), (18, 15052016), (21, 12901728), (24, 11289012), (28, 9676296), (32, 8466759), (36, 7526008), (42, 6450864), (48, 5644506), (49, 5529312), (56, 4838148), (63, 4300576), (72, 3763004), (73, 3711456), (84, 3225432), (96, 2822253), (98, 2764656), (112, 2419074), (126, 2150288), (144, 1881502), (146, 1855728), (147, 1843104), (168, 1612716), (196, 1382328), (219, 1237152), (224, 1209537), (252, 1075144), (263, 1030176), (288, 940751), (292, 927864), (294, 921552), (336, 806358), (392, 691164), (438, 618576), (441, 614368), (504, 537572), (511, 530208), (526, 515088), (584, 463932), (588, 460776), (657, 412384), (672, 403179), (784, 345582), (789, 343392), (876, 309288), (882, 307184), (1008, 268786), (1022, 265104), (1052, 257544), (1168, 231966), (1176, 230388), (1314, 206192), (1533, 176736), (1568, 172791), (1578, 171696), (1752, 154644), (1764, 153592), (1841, 147168), (2016, 134393), (2044, 132552), (2104, 128772), (2336, 115983), (2352, 115194), (2367, 114464), (2628, 103096), (3066, 88368), (3156, 85848), (3504, 77322), (3528, 76796), (3577, 75744), (3682, 73584), (4088, 66276), (4208, 64386), (4599, 58912), (4704, 57597), (4734, 57232), (5256, 51548), (5523, 49056), (6132, 44184), (6312, 42924), (7008, 38661), (7056, 38398), (7154, 37872), (7364, 36792), (8176, 33138), (8416, 32193), (9198, 29456), (9468, 28616), (10512, 25774), (10731, 25248), (11046, 24528), (12264, 22092), (12624, 21462), (12887, 21024), (14112, 19199), (14308, 18936), (14728, 18396), (16352, 16569)]