16395420384

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{387269}}^1$

素因数の和:387302

約数の個数: 144

約数和(自身を含む): 55627462800

約数和(自身を除く): 39232042416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 387269, 774538, 1161807, 1549076, 2323614, 2710883, 3098152, 3485421, 4647228, 5421766, 6196304, 6970842, 8132649, 9294456, 10456263, 10843532, 12392608, 13941684, 16265298, 18588912, 18976181, 20912526, 21687064, 24397947, 27883368, 32530596, 37177824, 37952362, 41825052, 43374128, 48795894, 55766736, 56928543, 65061192, 73193841, 75904724, 83650104, 86748256, 97591788, 111533472, 113857086, 130122384, 146387682, 151809448, 167300208, 170785629, 195183576, 227714172, 260244768, 292775364, 303618896, 334600416, 341571258, 390367152, 455428344, 512356887, 585550728, 607237792, 683142516, 780734304, 910856688, 1024713774, 1171101456, 1366285032, 1821713376, 2049427548, 2342202912, 2732570064, 4098855096, 5465140128, 8197710192, 16395420384]

約数ペア:

[(1, 16395420384), (2, 8197710192), (3, 5465140128), (4, 4098855096), (6, 2732570064), (7, 2342202912), (8, 2049427548), (9, 1821713376), (12, 1366285032), (14, 1171101456), (16, 1024713774), (18, 910856688), (21, 780734304), (24, 683142516), (27, 607237792), (28, 585550728), (32, 512356887), (36, 455428344), (42, 390367152), (48, 341571258), (49, 334600416), (54, 303618896), (56, 292775364), (63, 260244768), (72, 227714172), (84, 195183576), (96, 170785629), (98, 167300208), (108, 151809448), (112, 146387682), (126, 130122384), (144, 113857086), (147, 111533472), (168, 97591788), (189, 86748256), (196, 83650104), (216, 75904724), (224, 73193841), (252, 65061192), (288, 56928543), (294, 55766736), (336, 48795894), (378, 43374128), (392, 41825052), (432, 37952362), (441, 37177824), (504, 32530596), (588, 27883368), (672, 24397947), (756, 21687064), (784, 20912526), (864, 18976181), (882, 18588912), (1008, 16265298), (1176, 13941684), (1323, 12392608), (1512, 10843532), (1568, 10456263), (1764, 9294456), (2016, 8132649), (2352, 6970842), (2646, 6196304), (3024, 5421766), (3528, 4647228), (4704, 3485421), (5292, 3098152), (6048, 2710883), (7056, 2323614), (10584, 1549076), (14112, 1161807), (21168, 774538), (42336, 387269)]