257292864

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 767913120

約数和(自身を除く): 510620256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 67, 72, 96, 113, 118, 134, 144, 177, 192, 201, 226, 236, 268, 288, 339, 354, 402, 452, 472, 531, 536, 576, 603, 678, 708, 804, 904, 944, 1017, 1062, 1072, 1206, 1356, 1416, 1608, 1808, 1888, 2034, 2124, 2144, 2412, 2712, 2832, 3216, 3616, 3776, 3953, 4068, 4248, 4288, 4824, 5424, 5664, 6432, 6667, 7232, 7571, 7906, 8136, 8496, 9648, 10848, 11328, 11859, 12864, 13334, 15142, 15812, 16272, 16992, 19296, 20001, 21696, 22713, 23718, 26668, 30284, 31624, 32544, 33984, 35577, 38592, 40002, 45426, 47436, 53336, 60003, 60568, 63248, 65088, 68139, 71154, 80004, 90852, 94872, 106672, 120006, 121136, 126496, 136278, 142308, 160008, 181704, 189744, 213344, 240012, 242272, 252992, 272556, 284616, 320016, 363408, 379488, 426688, 446689, 480024, 484544, 545112, 569232, 640032, 726816, 758976, 893378, 960048, 1090224, 1138464, 1280064, 1340067, 1453632, 1786756, 1920096, 2180448, 2276928, 2680134, 3573512, 3840192, 4020201, 4360896, 5360268, 7147024, 8040402, 10720536, 14294048, 16080804, 21441072, 28588096, 32161608, 42882144, 64323216, 85764288, 128646432, 257292864]

約数ペア:

[(1, 257292864), (2, 128646432), (3, 85764288), (4, 64323216), (6, 42882144), (8, 32161608), (9, 28588096), (12, 21441072), (16, 16080804), (18, 14294048), (24, 10720536), (32, 8040402), (36, 7147024), (48, 5360268), (59, 4360896), (64, 4020201), (67, 3840192), (72, 3573512), (96, 2680134), (113, 2276928), (118, 2180448), (134, 1920096), (144, 1786756), (177, 1453632), (192, 1340067), (201, 1280064), (226, 1138464), (236, 1090224), (268, 960048), (288, 893378), (339, 758976), (354, 726816), (402, 640032), (452, 569232), (472, 545112), (531, 484544), (536, 480024), (576, 446689), (603, 426688), (678, 379488), (708, 363408), (804, 320016), (904, 284616), (944, 272556), (1017, 252992), (1062, 242272), (1072, 240012), (1206, 213344), (1356, 189744), (1416, 181704), (1608, 160008), (1808, 142308), (1888, 136278), (2034, 126496), (2124, 121136), (2144, 120006), (2412, 106672), (2712, 94872), (2832, 90852), (3216, 80004), (3616, 71154), (3776, 68139), (3953, 65088), (4068, 63248), (4248, 60568), (4288, 60003), (4824, 53336), (5424, 47436), (5664, 45426), (6432, 40002), (6667, 38592), (7232, 35577), (7571, 33984), (7906, 32544), (8136, 31624), (8496, 30284), (9648, 26668), (10848, 23718), (11328, 22713), (11859, 21696), (12864, 20001), (13334, 19296), (15142, 16992), (15812, 16272)]