271748736

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 940032000

約数和(自身を除く): 668283264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 128, 141, 144, 168, 188, 189, 192, 216, 224, 239, 252, 282, 288, 329, 336, 376, 378, 384, 423, 432, 448, 478, 504, 564, 576, 658, 672, 717, 752, 756, 846, 864, 896, 956, 987, 1008, 1128, 1152, 1269, 1316, 1344, 1434, 1504, 1512, 1673, 1692, 1728, 1912, 1974, 2016, 2151, 2256, 2538, 2632, 2688, 2868, 2961, 3008, 3024, 3346, 3384, 3456, 3824, 3948, 4032, 4302, 4512, 5019, 5076, 5264, 5736, 5922, 6016, 6048, 6453, 6692, 6768, 7648, 7896, 8064, 8604, 8883, 9024, 10038, 10152, 10528, 11233, 11472, 11844, 12096, 12906, 13384, 13536, 15057, 15296, 15792, 17208, 17766, 18048, 20076, 20304, 21056, 22466, 22944, 23688, 24192, 25812, 26768, 27072, 30114, 30592, 31584, 33699, 34416, 35532, 40152, 40608, 42112, 44932, 45171, 45888, 47376, 51624, 53536, 54144, 60228, 63168, 67398, 68832, 71064, 78631, 80304, 81216, 89864, 90342, 91776, 94752, 101097, 103248, 107072, 120456, 126336, 134796, 137664, 142128, 157262, 160608, 162432, 179728, 180684, 189504, 202194, 206496, 214144, 235893, 240912, 269592, 275328, 284256, 303291, 314524, 321216, 359456, 361368, 379008, 404388, 412992, 471786, 481824, 539184, 568512, 606582, 629048, 642432, 707679, 718912, 722736, 808776, 825984, 943572, 963648, 1078368, 1137024, 1213164, 1258096, 1415358, 1437824, 1445472, 1617552, 1887144, 1927296, 2123037, 2156736, 2426328, 2516192, 2830716, 2890944, 3235104, 3774288, 4246074, 4313472, 4852656, 5032384, 5661432, 5781888, 6470208, 7548576, 8492148, 9705312, 10064768, 11322864, 12940416, 15097152, 16984296, 19410624, 22645728, 30194304, 33968592, 38821248, 45291456, 67937184, 90582912, 135874368, 271748736]

約数ペア:

[(1, 271748736), (2, 135874368), (3, 90582912), (4, 67937184), (6, 45291456), (7, 38821248), (8, 33968592), (9, 30194304), (12, 22645728), (14, 19410624), (16, 16984296), (18, 15097152), (21, 12940416), (24, 11322864), (27, 10064768), (28, 9705312), (32, 8492148), (36, 7548576), (42, 6470208), (47, 5781888), (48, 5661432), (54, 5032384), (56, 4852656), (63, 4313472), (64, 4246074), (72, 3774288), (84, 3235104), (94, 2890944), (96, 2830716), (108, 2516192), (112, 2426328), (126, 2156736), (128, 2123037), (141, 1927296), (144, 1887144), (168, 1617552), (188, 1445472), (189, 1437824), (192, 1415358), (216, 1258096), (224, 1213164), (239, 1137024), (252, 1078368), (282, 963648), (288, 943572), (329, 825984), (336, 808776), (376, 722736), (378, 718912), (384, 707679), (423, 642432), (432, 629048), (448, 606582), (478, 568512), (504, 539184), (564, 481824), (576, 471786), (658, 412992), (672, 404388), (717, 379008), (752, 361368), (756, 359456), (846, 321216), (864, 314524), (896, 303291), (956, 284256), (987, 275328), (1008, 269592), (1128, 240912), (1152, 235893), (1269, 214144), (1316, 206496), (1344, 202194), (1434, 189504), (1504, 180684), (1512, 179728), (1673, 162432), (1692, 160608), (1728, 157262), (1912, 142128), (1974, 137664), (2016, 134796), (2151, 126336), (2256, 120456), (2538, 107072), (2632, 103248), (2688, 101097), (2868, 94752), (2961, 91776), (3008, 90342), (3024, 89864), (3346, 81216), (3384, 80304), (3456, 78631), (3824, 71064), (3948, 68832), (4032, 67398), (4302, 63168), (4512, 60228), (5019, 54144), (5076, 53536), (5264, 51624), (5736, 47376), (5922, 45888), (6016, 45171), (6048, 44932), (6453, 42112), (6692, 40608), (6768, 40152), (7648, 35532), (7896, 34416), (8064, 33699), (8604, 31584), (8883, 30592), (9024, 30114), (10038, 27072), (10152, 26768), (10528, 25812), (11233, 24192), (11472, 23688), (11844, 22944), (12096, 22466), (12906, 21056), (13384, 20304), (13536, 20076), (15057, 18048), (15296, 17766), (15792, 17208)]