282790656

素因数分解:

$2^8\times 3^3\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 844744320

約数和(自身を除く): 561953664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 163, 192, 216, 251, 256, 288, 326, 384, 432, 489, 502, 576, 652, 753, 768, 864, 978, 1004, 1152, 1304, 1467, 1506, 1728, 1956, 2008, 2259, 2304, 2608, 2934, 3012, 3456, 3912, 4016, 4401, 4518, 5216, 5868, 6024, 6777, 6912, 7824, 8032, 8802, 9036, 10432, 11736, 12048, 13554, 15648, 16064, 17604, 18072, 20864, 23472, 24096, 27108, 31296, 32128, 35208, 36144, 40913, 41728, 46944, 48192, 54216, 62592, 64256, 70416, 72288, 81826, 93888, 96384, 108432, 122739, 125184, 140832, 144576, 163652, 187776, 192768, 216864, 245478, 281664, 289152, 327304, 368217, 375552, 433728, 490956, 563328, 578304, 654608, 736434, 867456, 981912, 1104651, 1126656, 1309216, 1472868, 1734912, 1963824, 2209302, 2618432, 2945736, 3927648, 4418604, 5236864, 5891472, 7855296, 8837208, 10473728, 11782944, 15710592, 17674416, 23565888, 31421184, 35348832, 47131776, 70697664, 94263552, 141395328, 282790656]

約数ペア:

[(1, 282790656), (2, 141395328), (3, 94263552), (4, 70697664), (6, 47131776), (8, 35348832), (9, 31421184), (12, 23565888), (16, 17674416), (18, 15710592), (24, 11782944), (27, 10473728), (32, 8837208), (36, 7855296), (48, 5891472), (54, 5236864), (64, 4418604), (72, 3927648), (96, 2945736), (108, 2618432), (128, 2209302), (144, 1963824), (163, 1734912), (192, 1472868), (216, 1309216), (251, 1126656), (256, 1104651), (288, 981912), (326, 867456), (384, 736434), (432, 654608), (489, 578304), (502, 563328), (576, 490956), (652, 433728), (753, 375552), (768, 368217), (864, 327304), (978, 289152), (1004, 281664), (1152, 245478), (1304, 216864), (1467, 192768), (1506, 187776), (1728, 163652), (1956, 144576), (2008, 140832), (2259, 125184), (2304, 122739), (2608, 108432), (2934, 96384), (3012, 93888), (3456, 81826), (3912, 72288), (4016, 70416), (4401, 64256), (4518, 62592), (5216, 54216), (5868, 48192), (6024, 46944), (6777, 41728), (6912, 40913), (7824, 36144), (8032, 35208), (8802, 32128), (9036, 31296), (10432, 27108), (11736, 24096), (12048, 23472), (13554, 20864), (15648, 18072), (16064, 17604)]