262760256

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 831153024

約数和(自身を除く): 568392768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 113, 132, 144, 176, 192, 198, 226, 264, 288, 339, 352, 367, 396, 452, 528, 576, 678, 704, 734, 792, 904, 1017, 1056, 1101, 1243, 1356, 1468, 1584, 1808, 2034, 2112, 2202, 2486, 2712, 2936, 3168, 3303, 3616, 3729, 4037, 4068, 4404, 4972, 5424, 5872, 6336, 6606, 7232, 7458, 8074, 8136, 8808, 9944, 10848, 11187, 11744, 12111, 13212, 14916, 16148, 16272, 17616, 19888, 21696, 22374, 23488, 24222, 26424, 29832, 32296, 32544, 35232, 36333, 39776, 41471, 44748, 48444, 52848, 59664, 64592, 65088, 70464, 72666, 79552, 82942, 89496, 96888, 105696, 119328, 124413, 129184, 145332, 165884, 178992, 193776, 211392, 238656, 248826, 258368, 290664, 331768, 357984, 373239, 387552, 456181, 497652, 581328, 663536, 715968, 746478, 775104, 912362, 995304, 1162656, 1327072, 1368543, 1492956, 1824724, 1990608, 2325312, 2654144, 2737086, 2985912, 3649448, 3981216, 4105629, 5474172, 5971824, 7298896, 7962432, 8211258, 10948344, 11943648, 14597792, 16422516, 21896688, 23887296, 29195584, 32845032, 43793376, 65690064, 87586752, 131380128, 262760256]

約数ペア:

[(1, 262760256), (2, 131380128), (3, 87586752), (4, 65690064), (6, 43793376), (8, 32845032), (9, 29195584), (11, 23887296), (12, 21896688), (16, 16422516), (18, 14597792), (22, 11943648), (24, 10948344), (32, 8211258), (33, 7962432), (36, 7298896), (44, 5971824), (48, 5474172), (64, 4105629), (66, 3981216), (72, 3649448), (88, 2985912), (96, 2737086), (99, 2654144), (113, 2325312), (132, 1990608), (144, 1824724), (176, 1492956), (192, 1368543), (198, 1327072), (226, 1162656), (264, 995304), (288, 912362), (339, 775104), (352, 746478), (367, 715968), (396, 663536), (452, 581328), (528, 497652), (576, 456181), (678, 387552), (704, 373239), (734, 357984), (792, 331768), (904, 290664), (1017, 258368), (1056, 248826), (1101, 238656), (1243, 211392), (1356, 193776), (1468, 178992), (1584, 165884), (1808, 145332), (2034, 129184), (2112, 124413), (2202, 119328), (2486, 105696), (2712, 96888), (2936, 89496), (3168, 82942), (3303, 79552), (3616, 72666), (3729, 70464), (4037, 65088), (4068, 64592), (4404, 59664), (4972, 52848), (5424, 48444), (5872, 44748), (6336, 41471), (6606, 39776), (7232, 36333), (7458, 35232), (8074, 32544), (8136, 32296), (8808, 29832), (9944, 26424), (10848, 24222), (11187, 23488), (11744, 22374), (12111, 21696), (13212, 19888), (14916, 17616), (16148, 16272)]