258197418752

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21031}}^1$

素因数の和:21115

約数の個数: 288

約数和(自身を含む): 693333172224

約数和(自身を除く): 435135753472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 68, 91, 104, 112, 119, 124, 128, 136, 182, 208, 217, 221, 224, 238, 248, 256, 272, 364, 403, 416, 434, 442, 448, 476, 496, 527, 544, 728, 806, 832, 868, 884, 896, 952, 992, 1054, 1088, 1456, 1547, 1612, 1664, 1736, 1768, 1792, 1904, 1984, 2108, 2176, 2821, 2912, 3094, 3224, 3328, 3472, 3536, 3689, 3808, 3968, 4216, 4352, 5642, 5824, 6188, 6448, 6851, 6944, 7072, 7378, 7616, 7936, 8432, 11284, 11648, 12376, 12896, 13702, 13888, 14144, 14756, 15232, 16864, 21031, 22568, 23296, 24752, 25792, 27404, 27776, 28288, 29512, 30464, 33728, 42062, 45136, 47957, 49504, 51584, 54808, 55552, 56576, 59024, 67456, 84124, 90272, 95914, 99008, 103168, 109616, 118048, 134912, 147217, 168248, 180544, 191828, 198016, 219232, 236096, 273403, 294434, 336496, 357527, 361088, 383656, 396032, 438464, 472192, 546806, 588868, 651961, 672992, 715054, 722176, 767312, 876928, 944384, 1093612, 1177736, 1303922, 1345984, 1430108, 1534624, 1753856, 1913821, 2187224, 2355472, 2502689, 2607844, 2691968, 2860216, 3069248, 3827642, 4374448, 4563727, 4647851, 4710944, 5005378, 5215688, 5383936, 5720432, 6138496, 7655284, 8475493, 8748896, 9127454, 9295702, 9421888, 10010756, 10431376, 11083337, 11440864, 12276992, 15310568, 16950986, 17497792, 18254908, 18591404, 18843776, 20021512, 20862752, 22166674, 22881728, 30621136, 32534957, 33901972, 34995584, 36509816, 37182808, 37687552, 40043024, 41725504, 44333348, 45763456, 59328451, 61242272, 65069914, 67803944, 69991168, 73019632, 74365616, 77583359, 80086048, 83451008, 88666696, 91526912, 118656902, 122484544, 130139828, 135607888, 144083381, 146039264, 148731232, 155166718, 160172096, 166902016, 177333392, 237313804, 244969088, 260279656, 271215776, 288166762, 292078528, 297462464, 310333436, 320344192, 354666784, 474627608, 489938176, 520559312, 542431552, 576333524, 584157056, 594924928, 620666872, 640688384, 709333568, 949255216, 1008583667, 1041118624, 1084863104, 1152667048, 1168314112, 1189849856, 1241333744, 1418667136, 1898510432, 2017167334, 2082237248, 2169726208, 2305334096, 2482667488, 2837334272, 3797020864, 4034334668, 4164474496, 4610668192, 4965334976, 7594041728, 8068669336, 8328948992, 9221336384, 9930669952, 15188083456, 16137338672, 18442672768, 19861339904, 32274677344, 36885345536, 64549354688, 129098709376, 258197418752]

約数ペア:

[(1, 258197418752), (2, 129098709376), (4, 64549354688), (7, 36885345536), (8, 32274677344), (13, 19861339904), (14, 18442672768), (16, 16137338672), (17, 15188083456), (26, 9930669952), (28, 9221336384), (31, 8328948992), (32, 8068669336), (34, 7594041728), (52, 4965334976), (56, 4610668192), (62, 4164474496), (64, 4034334668), (68, 3797020864), (91, 2837334272), (104, 2482667488), (112, 2305334096), (119, 2169726208), (124, 2082237248), (128, 2017167334), (136, 1898510432), (182, 1418667136), (208, 1241333744), (217, 1189849856), (221, 1168314112), (224, 1152667048), (238, 1084863104), (248, 1041118624), (256, 1008583667), (272, 949255216), (364, 709333568), (403, 640688384), (416, 620666872), (434, 594924928), (442, 584157056), (448, 576333524), (476, 542431552), (496, 520559312), (527, 489938176), (544, 474627608), (728, 354666784), (806, 320344192), (832, 310333436), (868, 297462464), (884, 292078528), (896, 288166762), (952, 271215776), (992, 260279656), (1054, 244969088), (1088, 237313804), (1456, 177333392), (1547, 166902016), (1612, 160172096), (1664, 155166718), (1736, 148731232), (1768, 146039264), (1792, 144083381), (1904, 135607888), (1984, 130139828), (2108, 122484544), (2176, 118656902), (2821, 91526912), (2912, 88666696), (3094, 83451008), (3224, 80086048), (3328, 77583359), (3472, 74365616), (3536, 73019632), (3689, 69991168), (3808, 67803944), (3968, 65069914), (4216, 61242272), (4352, 59328451), (5642, 45763456), (5824, 44333348), (6188, 41725504), (6448, 40043024), (6851, 37687552), (6944, 37182808), (7072, 36509816), (7378, 34995584), (7616, 33901972), (7936, 32534957), (8432, 30621136), (11284, 22881728), (11648, 22166674), (12376, 20862752), (12896, 20021512), (13702, 18843776), (13888, 18591404), (14144, 18254908), (14756, 17497792), (15232, 16950986), (16864, 15310568), (21031, 12276992), (22568, 11440864), (23296, 11083337), (24752, 10431376), (25792, 10010756), (27404, 9421888), (27776, 9295702), (28288, 9127454), (29512, 8748896), (30464, 8475493), (33728, 7655284), (42062, 6138496), (45136, 5720432), (47957, 5383936), (49504, 5215688), (51584, 5005378), (54808, 4710944), (55552, 4647851), (56576, 4563727), (59024, 4374448), (67456, 3827642), (84124, 3069248), (90272, 2860216), (95914, 2691968), (99008, 2607844), (103168, 2502689), (109616, 2355472), (118048, 2187224), (134912, 1913821), (147217, 1753856), (168248, 1534624), (180544, 1430108), (191828, 1345984), (198016, 1303922), (219232, 1177736), (236096, 1093612), (273403, 944384), (294434, 876928), (336496, 767312), (357527, 722176), (361088, 715054), (383656, 672992), (396032, 651961), (438464, 588868), (472192, 546806)]