404688942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 216

約数和(自身を含む): 1138318272

約数和(自身を除く): 733629330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 41, 42, 49, 57, 62, 63, 82, 93, 98, 114, 123, 126, 133, 147, 171, 186, 217, 246, 266, 279, 287, 294, 342, 361, 369, 399, 434, 441, 558, 574, 589, 651, 722, 738, 779, 798, 861, 882, 931, 1083, 1178, 1197, 1271, 1302, 1519, 1558, 1722, 1767, 1862, 1953, 2009, 2166, 2337, 2394, 2527, 2542, 2583, 2793, 3038, 3249, 3534, 3813, 3906, 4018, 4123, 4557, 4674, 5054, 5166, 5301, 5453, 5586, 6027, 6498, 7011, 7581, 7626, 8246, 8379, 8897, 9114, 10602, 10906, 11191, 11439, 12054, 12369, 13671, 14022, 14801, 15162, 16359, 16758, 17689, 17794, 18081, 22382, 22743, 22878, 24149, 24738, 26691, 27342, 28861, 29602, 32718, 33573, 35378, 36162, 37107, 38171, 44403, 45486, 48298, 49077, 53067, 53382, 57722, 62279, 67146, 72447, 74214, 76342, 78337, 80073, 86583, 88806, 98154, 100719, 103607, 106134, 114513, 124558, 133209, 144894, 156674, 159201, 160146, 169043, 173166, 186837, 201438, 207214, 217341, 229026, 235011, 259749, 266418, 310821, 318402, 338086, 343539, 373674, 434682, 458831, 470022, 507129, 519498, 548359, 560511, 621642, 687078, 705033, 725249, 917662, 932463, 1014258, 1096718, 1121022, 1183301, 1376493, 1410066, 1450498, 1521387, 1645077, 1864926, 2175747, 2366602, 2752986, 3042774, 3211817, 3290154, 3549903, 4129479, 4351494, 4935231, 6423634, 6527241, 7099806, 8258958, 9635451, 9870462, 10649709, 13054482, 19270902, 21299418, 22482719, 28906353, 44965438, 57812706, 67448157, 134896314, 202344471, 404688942]

約数ペア:

[(1, 404688942), (2, 202344471), (3, 134896314), (6, 67448157), (7, 57812706), (9, 44965438), (14, 28906353), (18, 22482719), (19, 21299418), (21, 19270902), (31, 13054482), (38, 10649709), (41, 9870462), (42, 9635451), (49, 8258958), (57, 7099806), (62, 6527241), (63, 6423634), (82, 4935231), (93, 4351494), (98, 4129479), (114, 3549903), (123, 3290154), (126, 3211817), (133, 3042774), (147, 2752986), (171, 2366602), (186, 2175747), (217, 1864926), (246, 1645077), (266, 1521387), (279, 1450498), (287, 1410066), (294, 1376493), (342, 1183301), (361, 1121022), (369, 1096718), (399, 1014258), (434, 932463), (441, 917662), (558, 725249), (574, 705033), (589, 687078), (651, 621642), (722, 560511), (738, 548359), (779, 519498), (798, 507129), (861, 470022), (882, 458831), (931, 434682), (1083, 373674), (1178, 343539), (1197, 338086), (1271, 318402), (1302, 310821), (1519, 266418), (1558, 259749), (1722, 235011), (1767, 229026), (1862, 217341), (1953, 207214), (2009, 201438), (2166, 186837), (2337, 173166), (2394, 169043), (2527, 160146), (2542, 159201), (2583, 156674), (2793, 144894), (3038, 133209), (3249, 124558), (3534, 114513), (3813, 106134), (3906, 103607), (4018, 100719), (4123, 98154), (4557, 88806), (4674, 86583), (5054, 80073), (5166, 78337), (5301, 76342), (5453, 74214), (5586, 72447), (6027, 67146), (6498, 62279), (7011, 57722), (7581, 53382), (7626, 53067), (8246, 49077), (8379, 48298), (8897, 45486), (9114, 44403), (10602, 38171), (10906, 37107), (11191, 36162), (11439, 35378), (12054, 33573), (12369, 32718), (13671, 29602), (14022, 28861), (14801, 27342), (15162, 26691), (16359, 24738), (16758, 24149), (17689, 22878), (17794, 22743), (18081, 22382)]