253880526592

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{15881}}^1$

素因数の和:16726

約数の個数: 144

約数和(自身を含む): 632635202304

約数和(自身を除く): 378754675712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 811, 896, 1232, 1408, 1622, 1792, 2464, 2816, 3244, 4928, 5677, 6488, 8921, 9856, 11354, 12976, 15881, 17842, 19712, 22708, 25952, 31762, 35684, 45416, 51904, 62447, 63524, 71368, 90832, 103808, 111167, 124894, 127048, 142736, 174691, 181664, 207616, 222334, 249788, 254096, 285472, 349382, 363328, 444668, 499576, 508192, 570944, 698764, 726656, 889336, 999152, 1016384, 1141888, 1222837, 1397528, 1453312, 1778672, 1998304, 2032768, 2283776, 2445674, 2795056, 3557344, 3996608, 4065536, 4891348, 5590112, 7114688, 7993216, 9782696, 11180224, 12879491, 14229376, 15986432, 19565392, 22360448, 25758982, 28458752, 39130784, 44720896, 51517964, 78261568, 90156437, 103035928, 141674401, 156523136, 180312874, 206071856, 283348802, 313046272, 360625748, 412143712, 566697604, 721251496, 824287424, 991720807, 1133395208, 1442502992, 1648574848, 1983441614, 2266790416, 2885005984, 3297149696, 3966883228, 4533580832, 5770011968, 7933766456, 9067161664, 11540023936, 15867532912, 18134323328, 23080047872, 31735065824, 36268646656, 63470131648, 126940263296, 253880526592]

約数ペア:

[(1, 253880526592), (2, 126940263296), (4, 63470131648), (7, 36268646656), (8, 31735065824), (11, 23080047872), (14, 18134323328), (16, 15867532912), (22, 11540023936), (28, 9067161664), (32, 7933766456), (44, 5770011968), (56, 4533580832), (64, 3966883228), (77, 3297149696), (88, 2885005984), (112, 2266790416), (128, 1983441614), (154, 1648574848), (176, 1442502992), (224, 1133395208), (256, 991720807), (308, 824287424), (352, 721251496), (448, 566697604), (616, 412143712), (704, 360625748), (811, 313046272), (896, 283348802), (1232, 206071856), (1408, 180312874), (1622, 156523136), (1792, 141674401), (2464, 103035928), (2816, 90156437), (3244, 78261568), (4928, 51517964), (5677, 44720896), (6488, 39130784), (8921, 28458752), (9856, 25758982), (11354, 22360448), (12976, 19565392), (15881, 15986432), (17842, 14229376), (19712, 12879491), (22708, 11180224), (25952, 9782696), (31762, 7993216), (35684, 7114688), (45416, 5590112), (51904, 4891348), (62447, 4065536), (63524, 3996608), (71368, 3557344), (90832, 2795056), (103808, 2445674), (111167, 2283776), (124894, 2032768), (127048, 1998304), (142736, 1778672), (174691, 1453312), (181664, 1397528), (207616, 1222837), (222334, 1141888), (249788, 1016384), (254096, 999152), (285472, 889336), (349382, 726656), (363328, 698764), (444668, 570944), (499576, 508192)]