1543281984

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 280

約数和(自身を含む): 4809625128

約数和(自身を除く): 3266343144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 53, 54, 64, 72, 81, 82, 96, 106, 108, 123, 137, 144, 159, 162, 164, 192, 212, 216, 246, 274, 288, 318, 324, 328, 369, 411, 424, 432, 477, 492, 548, 576, 636, 648, 656, 738, 822, 848, 864, 954, 984, 1096, 1107, 1233, 1272, 1296, 1312, 1431, 1476, 1644, 1696, 1728, 1908, 1968, 2173, 2192, 2214, 2466, 2544, 2592, 2624, 2862, 2952, 3288, 3321, 3392, 3699, 3816, 3936, 4293, 4346, 4384, 4428, 4932, 5088, 5184, 5617, 5724, 5904, 6519, 6576, 6642, 7261, 7398, 7632, 7872, 8586, 8692, 8768, 8856, 9864, 10176, 11097, 11234, 11448, 11808, 13038, 13152, 13284, 14522, 14796, 15264, 16851, 17172, 17384, 17712, 19557, 19728, 21783, 22194, 22468, 22896, 23616, 26076, 26304, 26568, 29044, 29592, 30528, 33702, 34344, 34768, 35424, 39114, 39456, 43566, 44388, 44936, 45792, 50553, 52152, 53136, 58088, 58671, 59184, 65349, 67404, 68688, 69536, 70848, 78228, 78912, 87132, 88776, 89872, 91584, 101106, 104304, 106272, 116176, 117342, 118368, 130698, 134808, 137376, 139072, 151659, 156456, 174264, 176013, 177552, 179744, 196047, 202212, 208608, 212544, 232352, 234684, 236736, 261396, 269616, 274752, 297701, 303318, 312912, 348528, 352026, 355104, 359488, 392094, 404424, 417216, 454977, 464704, 469368, 522792, 539232, 588141, 595402, 606636, 625824, 697056, 704052, 710208, 784188, 808848, 893103, 909954, 938736, 1045584, 1078464, 1176282, 1190804, 1213272, 1251648, 1394112, 1408104, 1568376, 1617696, 1786206, 1819908, 1877472, 2091168, 2352564, 2381608, 2426544, 2679309, 2816208, 3136752, 3235392, 3572412, 3639816, 3754944, 4182336, 4705128, 4763216, 4853088, 5358618, 5632416, 6273504, 7144824, 7279632, 8037927, 9410256, 9526432, 9706176, 10717236, 11264832, 12547008, 14289648, 14559264, 16075854, 18820512, 19052864, 21434472, 24113781, 28579296, 29118528, 32151708, 37641024, 42868944, 48227562, 57158592, 64303416, 85737888, 96455124, 128606832, 171475776, 192910248, 257213664, 385820496, 514427328, 771640992, 1543281984]

約数ペア:

[(1, 1543281984), (2, 771640992), (3, 514427328), (4, 385820496), (6, 257213664), (8, 192910248), (9, 171475776), (12, 128606832), (16, 96455124), (18, 85737888), (24, 64303416), (27, 57158592), (32, 48227562), (36, 42868944), (41, 37641024), (48, 32151708), (53, 29118528), (54, 28579296), (64, 24113781), (72, 21434472), (81, 19052864), (82, 18820512), (96, 16075854), (106, 14559264), (108, 14289648), (123, 12547008), (137, 11264832), (144, 10717236), (159, 9706176), (162, 9526432), (164, 9410256), (192, 8037927), (212, 7279632), (216, 7144824), (246, 6273504), (274, 5632416), (288, 5358618), (318, 4853088), (324, 4763216), (328, 4705128), (369, 4182336), (411, 3754944), (424, 3639816), (432, 3572412), (477, 3235392), (492, 3136752), (548, 2816208), (576, 2679309), (636, 2426544), (648, 2381608), (656, 2352564), (738, 2091168), (822, 1877472), (848, 1819908), (864, 1786206), (954, 1617696), (984, 1568376), (1096, 1408104), (1107, 1394112), (1233, 1251648), (1272, 1213272), (1296, 1190804), (1312, 1176282), (1431, 1078464), (1476, 1045584), (1644, 938736), (1696, 909954), (1728, 893103), (1908, 808848), (1968, 784188), (2173, 710208), (2192, 704052), (2214, 697056), (2466, 625824), (2544, 606636), (2592, 595402), (2624, 588141), (2862, 539232), (2952, 522792), (3288, 469368), (3321, 464704), (3392, 454977), (3699, 417216), (3816, 404424), (3936, 392094), (4293, 359488), (4346, 355104), (4384, 352026), (4428, 348528), (4932, 312912), (5088, 303318), (5184, 297701), (5617, 274752), (5724, 269616), (5904, 261396), (6519, 236736), (6576, 234684), (6642, 232352), (7261, 212544), (7398, 208608), (7632, 202212), (7872, 196047), (8586, 179744), (8692, 177552), (8768, 176013), (8856, 174264), (9864, 156456), (10176, 151659), (11097, 139072), (11234, 137376), (11448, 134808), (11808, 130698), (13038, 118368), (13152, 117342), (13284, 116176), (14522, 106272), (14796, 104304), (15264, 101106), (16851, 91584), (17172, 89872), (17384, 88776), (17712, 87132), (19557, 78912), (19728, 78228), (21783, 70848), (22194, 69536), (22468, 68688), (22896, 67404), (23616, 65349), (26076, 59184), (26304, 58671), (26568, 58088), (29044, 53136), (29592, 52152), (30528, 50553), (33702, 45792), (34344, 44936), (34768, 44388), (35424, 43566), (39114, 39456)]