507497980672

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{8923}}^1$

素因数の和:9178

約数の個数: 144

約数和(自身を含む): 1076928330240

約数和(自身を除く): 569430349568

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 163, 188, 232, 256, 326, 376, 464, 652, 752, 928, 1304, 1363, 1504, 1856, 2608, 2726, 3008, 3712, 4727, 5216, 5452, 6016, 7424, 7661, 8923, 9454, 10432, 10904, 12032, 15322, 17846, 18908, 20864, 21808, 30644, 35692, 37816, 41728, 43616, 61288, 71384, 75632, 87232, 122576, 142768, 151264, 174464, 222169, 245152, 258767, 285536, 302528, 348928, 419381, 444338, 490304, 517534, 571072, 605056, 838762, 888676, 980608, 1035068, 1142144, 1210112, 1454449, 1677524, 1777352, 1961216, 2070136, 2284288, 2908898, 3355048, 3554704, 4140272, 5817796, 6710096, 7109408, 8280544, 11635592, 12162049, 13420192, 14218816, 16561088, 23271184, 24324098, 26840384, 28437632, 33122176, 42179021, 46542368, 48648196, 53680768, 56875264, 66244352, 68359103, 84358042, 93084736, 97296392, 107361536, 136718206, 168716084, 186169472, 194592784, 273436412, 337432168, 372338944, 389185568, 546872824, 674864336, 778371136, 1093745648, 1349728672, 1556742272, 1982413987, 2187491296, 2699457344, 3113484544, 3964827974, 4374982592, 5398914688, 7929655948, 8749965184, 10797829376, 15859311896, 17499930368, 31718623792, 63437247584, 126874495168, 253748990336, 507497980672]

約数ペア:

[(1, 507497980672), (2, 253748990336), (4, 126874495168), (8, 63437247584), (16, 31718623792), (29, 17499930368), (32, 15859311896), (47, 10797829376), (58, 8749965184), (64, 7929655948), (94, 5398914688), (116, 4374982592), (128, 3964827974), (163, 3113484544), (188, 2699457344), (232, 2187491296), (256, 1982413987), (326, 1556742272), (376, 1349728672), (464, 1093745648), (652, 778371136), (752, 674864336), (928, 546872824), (1304, 389185568), (1363, 372338944), (1504, 337432168), (1856, 273436412), (2608, 194592784), (2726, 186169472), (3008, 168716084), (3712, 136718206), (4727, 107361536), (5216, 97296392), (5452, 93084736), (6016, 84358042), (7424, 68359103), (7661, 66244352), (8923, 56875264), (9454, 53680768), (10432, 48648196), (10904, 46542368), (12032, 42179021), (15322, 33122176), (17846, 28437632), (18908, 26840384), (20864, 24324098), (21808, 23271184), (30644, 16561088), (35692, 14218816), (37816, 13420192), (41728, 12162049), (43616, 11635592), (61288, 8280544), (71384, 7109408), (75632, 6710096), (87232, 5817796), (122576, 4140272), (142768, 3554704), (151264, 3355048), (174464, 2908898), (222169, 2284288), (245152, 2070136), (258767, 1961216), (285536, 1777352), (302528, 1677524), (348928, 1454449), (419381, 1210112), (444338, 1142144), (490304, 1035068), (517534, 980608), (571072, 888676), (605056, 838762)]