340687776

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 1115638272

約数和(自身を除く): 774950496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 66, 69, 78, 83, 88, 92, 96, 104, 132, 138, 143, 156, 166, 169, 176, 184, 208, 249, 253, 264, 276, 286, 299, 312, 332, 338, 352, 368, 416, 429, 498, 506, 507, 528, 552, 572, 598, 624, 664, 676, 736, 759, 858, 897, 913, 996, 1012, 1014, 1056, 1079, 1104, 1144, 1196, 1248, 1328, 1352, 1518, 1716, 1794, 1826, 1859, 1909, 1992, 2024, 2028, 2158, 2208, 2288, 2392, 2656, 2704, 2739, 3036, 3237, 3289, 3432, 3588, 3652, 3718, 3818, 3887, 3984, 4048, 4056, 4316, 4576, 4784, 5408, 5478, 5577, 5727, 6072, 6474, 6578, 6864, 7176, 7304, 7436, 7636, 7774, 7968, 8096, 8112, 8632, 9568, 9867, 10956, 11154, 11454, 11661, 11869, 12144, 12948, 13156, 13728, 14027, 14352, 14608, 14872, 15272, 15548, 16224, 17264, 19734, 20999, 21912, 22308, 22908, 23322, 23738, 24288, 24817, 25896, 26312, 28054, 28704, 29216, 29744, 30544, 31096, 34528, 35607, 39468, 41998, 42081, 42757, 43824, 44616, 45816, 46644, 47476, 49634, 51792, 52624, 56108, 59488, 61088, 62192, 62997, 71214, 74451, 78936, 83996, 84162, 85514, 87648, 89232, 91632, 93288, 94952, 99268, 103584, 105248, 112216, 124384, 125994, 128271, 142428, 148902, 154297, 157872, 167992, 168324, 171028, 178464, 183264, 186576, 189904, 198536, 224432, 251988, 256542, 272987, 284856, 297804, 308594, 315744, 322621, 335984, 336648, 342056, 373152, 379808, 397072, 448864, 462891, 503976, 513084, 545974, 569712, 595608, 617188, 645242, 671968, 673296, 684112, 794144, 818961, 925782, 967863, 1007952, 1026168, 1091948, 1139424, 1191216, 1234376, 1290484, 1346592, 1368224, 1637922, 1851564, 1935726, 2015904, 2052336, 2183896, 2382432, 2468752, 2580968, 3275844, 3548831, 3703128, 3871452, 4104672, 4367792, 4937504, 5161936, 6551688, 7097662, 7406256, 7742904, 8735584, 10323872, 10646493, 13103376, 14195324, 14812512, 15485808, 21292986, 26206752, 28390648, 30971616, 42585972, 56781296, 85171944, 113562592, 170343888, 340687776]

約数ペア:

[(1, 340687776), (2, 170343888), (3, 113562592), (4, 85171944), (6, 56781296), (8, 42585972), (11, 30971616), (12, 28390648), (13, 26206752), (16, 21292986), (22, 15485808), (23, 14812512), (24, 14195324), (26, 13103376), (32, 10646493), (33, 10323872), (39, 8735584), (44, 7742904), (46, 7406256), (48, 7097662), (52, 6551688), (66, 5161936), (69, 4937504), (78, 4367792), (83, 4104672), (88, 3871452), (92, 3703128), (96, 3548831), (104, 3275844), (132, 2580968), (138, 2468752), (143, 2382432), (156, 2183896), (166, 2052336), (169, 2015904), (176, 1935726), (184, 1851564), (208, 1637922), (249, 1368224), (253, 1346592), (264, 1290484), (276, 1234376), (286, 1191216), (299, 1139424), (312, 1091948), (332, 1026168), (338, 1007952), (352, 967863), (368, 925782), (416, 818961), (429, 794144), (498, 684112), (506, 673296), (507, 671968), (528, 645242), (552, 617188), (572, 595608), (598, 569712), (624, 545974), (664, 513084), (676, 503976), (736, 462891), (759, 448864), (858, 397072), (897, 379808), (913, 373152), (996, 342056), (1012, 336648), (1014, 335984), (1056, 322621), (1079, 315744), (1104, 308594), (1144, 297804), (1196, 284856), (1248, 272987), (1328, 256542), (1352, 251988), (1518, 224432), (1716, 198536), (1794, 189904), (1826, 186576), (1859, 183264), (1909, 178464), (1992, 171028), (2024, 168324), (2028, 167992), (2158, 157872), (2208, 154297), (2288, 148902), (2392, 142428), (2656, 128271), (2704, 125994), (2739, 124384), (3036, 112216), (3237, 105248), (3289, 103584), (3432, 99268), (3588, 94952), (3652, 93288), (3718, 91632), (3818, 89232), (3887, 87648), (3984, 85514), (4048, 84162), (4056, 83996), (4316, 78936), (4576, 74451), (4784, 71214), (5408, 62997), (5478, 62192), (5577, 61088), (5727, 59488), (6072, 56108), (6474, 52624), (6578, 51792), (6864, 49634), (7176, 47476), (7304, 46644), (7436, 45816), (7636, 44616), (7774, 43824), (7968, 42757), (8096, 42081), (8112, 41998), (8632, 39468), (9568, 35607), (9867, 34528), (10956, 31096), (11154, 30544), (11454, 29744), (11661, 29216), (11869, 28704), (12144, 28054), (12948, 26312), (13156, 25896), (13728, 24817), (14027, 24288), (14352, 23738), (14608, 23322), (14872, 22908), (15272, 22308), (15548, 21912), (16224, 20999), (17264, 19734)]