272742912

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 240

約数和(自身を含む): 882521640

約数和(自身を除く): 609778728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 157, 174, 192, 208, 232, 234, 256, 261, 288, 312, 314, 348, 377, 384, 416, 464, 468, 471, 512, 522, 576, 624, 628, 696, 754, 768, 832, 928, 936, 942, 1044, 1131, 1152, 1248, 1256, 1392, 1413, 1508, 1536, 1664, 1856, 1872, 1884, 2041, 2088, 2262, 2304, 2496, 2512, 2784, 2826, 3016, 3328, 3393, 3712, 3744, 3768, 4082, 4176, 4524, 4553, 4608, 4992, 5024, 5568, 5652, 6032, 6123, 6656, 6786, 7424, 7488, 7536, 8164, 8352, 9048, 9106, 9984, 10048, 11136, 11304, 12064, 12246, 13572, 13659, 14848, 14976, 15072, 16328, 16704, 18096, 18212, 18369, 19968, 20096, 22272, 22608, 24128, 24492, 27144, 27318, 29952, 30144, 32656, 33408, 36192, 36424, 36738, 40192, 40977, 44544, 45216, 48256, 48984, 54288, 54636, 59189, 59904, 60288, 65312, 66816, 72384, 72848, 73476, 80384, 81954, 90432, 96512, 97968, 108576, 109272, 118378, 120576, 130624, 133632, 144768, 145696, 146952, 163908, 177567, 180864, 193024, 195936, 217152, 218544, 236756, 241152, 261248, 289536, 291392, 293904, 327816, 355134, 361728, 391872, 434304, 437088, 473512, 522496, 532701, 579072, 582784, 587808, 655632, 710268, 723456, 783744, 868608, 874176, 947024, 1044992, 1065402, 1165568, 1175616, 1311264, 1420536, 1567488, 1737216, 1748352, 1894048, 2130804, 2331136, 2351232, 2622528, 2841072, 3134976, 3496704, 3788096, 4261608, 4702464, 5245056, 5682144, 6993408, 7576192, 8523216, 9404928, 10490112, 11364288, 15152384, 17046432, 20980224, 22728576, 30304768, 34092864, 45457152, 68185728, 90914304, 136371456, 272742912]

約数ペア:

[(1, 272742912), (2, 136371456), (3, 90914304), (4, 68185728), (6, 45457152), (8, 34092864), (9, 30304768), (12, 22728576), (13, 20980224), (16, 17046432), (18, 15152384), (24, 11364288), (26, 10490112), (29, 9404928), (32, 8523216), (36, 7576192), (39, 6993408), (48, 5682144), (52, 5245056), (58, 4702464), (64, 4261608), (72, 3788096), (78, 3496704), (87, 3134976), (96, 2841072), (104, 2622528), (116, 2351232), (117, 2331136), (128, 2130804), (144, 1894048), (156, 1748352), (157, 1737216), (174, 1567488), (192, 1420536), (208, 1311264), (232, 1175616), (234, 1165568), (256, 1065402), (261, 1044992), (288, 947024), (312, 874176), (314, 868608), (348, 783744), (377, 723456), (384, 710268), (416, 655632), (464, 587808), (468, 582784), (471, 579072), (512, 532701), (522, 522496), (576, 473512), (624, 437088), (628, 434304), (696, 391872), (754, 361728), (768, 355134), (832, 327816), (928, 293904), (936, 291392), (942, 289536), (1044, 261248), (1131, 241152), (1152, 236756), (1248, 218544), (1256, 217152), (1392, 195936), (1413, 193024), (1508, 180864), (1536, 177567), (1664, 163908), (1856, 146952), (1872, 145696), (1884, 144768), (2041, 133632), (2088, 130624), (2262, 120576), (2304, 118378), (2496, 109272), (2512, 108576), (2784, 97968), (2826, 96512), (3016, 90432), (3328, 81954), (3393, 80384), (3712, 73476), (3744, 72848), (3768, 72384), (4082, 66816), (4176, 65312), (4524, 60288), (4553, 59904), (4608, 59189), (4992, 54636), (5024, 54288), (5568, 48984), (5652, 48256), (6032, 45216), (6123, 44544), (6656, 40977), (6786, 40192), (7424, 36738), (7488, 36424), (7536, 36192), (8164, 33408), (8352, 32656), (9048, 30144), (9106, 29952), (9984, 27318), (10048, 27144), (11136, 24492), (11304, 24128), (12064, 22608), (12246, 22272), (13572, 20096), (13659, 19968), (14848, 18369), (14976, 18212), (15072, 18096), (16328, 16704)]