26818272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 89926200

約数和(自身を除く): 63107928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 32, 36, 38, 39, 48, 52, 57, 58, 72, 76, 78, 87, 96, 104, 114, 116, 117, 144, 152, 156, 169, 171, 174, 208, 228, 232, 234, 247, 261, 288, 304, 312, 338, 342, 348, 377, 416, 456, 464, 468, 494, 507, 522, 551, 608, 624, 676, 684, 696, 741, 754, 912, 928, 936, 988, 1014, 1044, 1102, 1131, 1248, 1352, 1368, 1392, 1482, 1508, 1521, 1653, 1824, 1872, 1976, 2028, 2088, 2204, 2223, 2262, 2704, 2736, 2784, 2964, 3016, 3042, 3211, 3306, 3393, 3744, 3952, 4056, 4176, 4408, 4446, 4524, 4901, 4959, 5408, 5472, 5928, 6032, 6084, 6422, 6612, 6786, 7163, 7904, 8112, 8352, 8816, 8892, 9048, 9633, 9802, 9918, 11856, 12064, 12168, 12844, 13224, 13572, 14326, 14703, 16224, 17632, 17784, 18096, 19266, 19604, 19836, 21489, 23712, 24336, 25688, 26448, 27144, 28652, 28899, 29406, 35568, 36192, 38532, 39208, 39672, 42978, 44109, 48672, 51376, 52896, 54288, 57304, 57798, 58812, 64467, 71136, 77064, 78416, 79344, 85956, 88218, 93119, 102752, 108576, 114608, 115596, 117624, 128934, 154128, 156832, 158688, 171912, 176436, 186238, 229216, 231192, 235248, 257868, 279357, 308256, 343824, 352872, 372476, 462384, 470496, 515736, 558714, 687648, 705744, 744952, 838071, 924768, 1031472, 1117428, 1411488, 1489904, 1676142, 2062944, 2234856, 2979808, 3352284, 4469712, 6704568, 8939424, 13409136, 26818272]

約数ペア:

[(1, 26818272), (2, 13409136), (3, 8939424), (4, 6704568), (6, 4469712), (8, 3352284), (9, 2979808), (12, 2234856), (13, 2062944), (16, 1676142), (18, 1489904), (19, 1411488), (24, 1117428), (26, 1031472), (29, 924768), (32, 838071), (36, 744952), (38, 705744), (39, 687648), (48, 558714), (52, 515736), (57, 470496), (58, 462384), (72, 372476), (76, 352872), (78, 343824), (87, 308256), (96, 279357), (104, 257868), (114, 235248), (116, 231192), (117, 229216), (144, 186238), (152, 176436), (156, 171912), (169, 158688), (171, 156832), (174, 154128), (208, 128934), (228, 117624), (232, 115596), (234, 114608), (247, 108576), (261, 102752), (288, 93119), (304, 88218), (312, 85956), (338, 79344), (342, 78416), (348, 77064), (377, 71136), (416, 64467), (456, 58812), (464, 57798), (468, 57304), (494, 54288), (507, 52896), (522, 51376), (551, 48672), (608, 44109), (624, 42978), (676, 39672), (684, 39208), (696, 38532), (741, 36192), (754, 35568), (912, 29406), (928, 28899), (936, 28652), (988, 27144), (1014, 26448), (1044, 25688), (1102, 24336), (1131, 23712), (1248, 21489), (1352, 19836), (1368, 19604), (1392, 19266), (1482, 18096), (1508, 17784), (1521, 17632), (1653, 16224), (1824, 14703), (1872, 14326), (1976, 13572), (2028, 13224), (2088, 12844), (2204, 12168), (2223, 12064), (2262, 11856), (2704, 9918), (2736, 9802), (2784, 9633), (2964, 9048), (3016, 8892), (3042, 8816), (3211, 8352), (3306, 8112), (3393, 7904), (3744, 7163), (3952, 6786), (4056, 6612), (4176, 6422), (4408, 6084), (4446, 6032), (4524, 5928), (4901, 5472), (4959, 5408)]