266103072

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 791743680

約数和(自身を除く): 525640608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 151, 174, 211, 232, 261, 288, 302, 348, 422, 453, 464, 522, 604, 633, 696, 844, 906, 928, 1044, 1208, 1266, 1359, 1392, 1688, 1812, 1899, 2088, 2416, 2532, 2718, 2784, 3376, 3624, 3798, 4176, 4379, 4832, 5064, 5436, 6119, 6752, 7248, 7596, 8352, 8758, 10128, 10872, 12238, 13137, 14496, 15192, 17516, 18357, 20256, 21744, 24476, 26274, 30384, 31861, 35032, 36714, 39411, 43488, 48952, 52548, 55071, 60768, 63722, 70064, 73428, 78822, 95583, 97904, 105096, 110142, 127444, 140128, 146856, 157644, 191166, 195808, 210192, 220284, 254888, 286749, 293712, 315288, 382332, 420384, 440568, 509776, 573498, 587424, 630576, 764664, 881136, 923969, 1019552, 1146996, 1261152, 1529328, 1762272, 1847938, 2293992, 2771907, 3058656, 3695876, 4587984, 5543814, 7391752, 8315721, 9175968, 11087628, 14783504, 16631442, 22175256, 29567008, 33262884, 44350512, 66525768, 88701024, 133051536, 266103072]

約数ペア:

[(1, 266103072), (2, 133051536), (3, 88701024), (4, 66525768), (6, 44350512), (8, 33262884), (9, 29567008), (12, 22175256), (16, 16631442), (18, 14783504), (24, 11087628), (29, 9175968), (32, 8315721), (36, 7391752), (48, 5543814), (58, 4587984), (72, 3695876), (87, 3058656), (96, 2771907), (116, 2293992), (144, 1847938), (151, 1762272), (174, 1529328), (211, 1261152), (232, 1146996), (261, 1019552), (288, 923969), (302, 881136), (348, 764664), (422, 630576), (453, 587424), (464, 573498), (522, 509776), (604, 440568), (633, 420384), (696, 382332), (844, 315288), (906, 293712), (928, 286749), (1044, 254888), (1208, 220284), (1266, 210192), (1359, 195808), (1392, 191166), (1688, 157644), (1812, 146856), (1899, 140128), (2088, 127444), (2416, 110142), (2532, 105096), (2718, 97904), (2784, 95583), (3376, 78822), (3624, 73428), (3798, 70064), (4176, 63722), (4379, 60768), (4832, 55071), (5064, 52548), (5436, 48952), (6119, 43488), (6752, 39411), (7248, 36714), (7596, 35032), (8352, 31861), (8758, 30384), (10128, 26274), (10872, 24476), (12238, 21744), (13137, 20256), (14496, 18357), (15192, 17516)]