217152768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 682336256

約数和(自身を除く): 465183488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1303, 1344, 1488, 1736, 1792, 1984, 2604, 2606, 2688, 2976, 3472, 3909, 3968, 5208, 5212, 5376, 5952, 6944, 7818, 7936, 9121, 10416, 10424, 11904, 13888, 15636, 18242, 20832, 20848, 23808, 27363, 27776, 31272, 36484, 40393, 41664, 41696, 54726, 55552, 62544, 72968, 80786, 83328, 83392, 109452, 121179, 125088, 145936, 161572, 166656, 166784, 218904, 242358, 250176, 282751, 291872, 323144, 333568, 437808, 484716, 500352, 565502, 583744, 646288, 848253, 875616, 969432, 1000704, 1131004, 1167488, 1292576, 1696506, 1751232, 1938864, 2262008, 2334976, 2585152, 3393012, 3502464, 3877728, 4524016, 5170304, 6786024, 7004928, 7755456, 9048032, 10340608, 13572048, 15510912, 18096064, 27144096, 31021824, 36192128, 54288192, 72384256, 108576384, 217152768]

約数ペア:

[(1, 217152768), (2, 108576384), (3, 72384256), (4, 54288192), (6, 36192128), (7, 31021824), (8, 27144096), (12, 18096064), (14, 15510912), (16, 13572048), (21, 10340608), (24, 9048032), (28, 7755456), (31, 7004928), (32, 6786024), (42, 5170304), (48, 4524016), (56, 3877728), (62, 3502464), (64, 3393012), (84, 2585152), (93, 2334976), (96, 2262008), (112, 1938864), (124, 1751232), (128, 1696506), (168, 1292576), (186, 1167488), (192, 1131004), (217, 1000704), (224, 969432), (248, 875616), (256, 848253), (336, 646288), (372, 583744), (384, 565502), (434, 500352), (448, 484716), (496, 437808), (651, 333568), (672, 323144), (744, 291872), (768, 282751), (868, 250176), (896, 242358), (992, 218904), (1302, 166784), (1303, 166656), (1344, 161572), (1488, 145936), (1736, 125088), (1792, 121179), (1984, 109452), (2604, 83392), (2606, 83328), (2688, 80786), (2976, 72968), (3472, 62544), (3909, 55552), (3968, 54726), (5208, 41696), (5212, 41664), (5376, 40393), (5952, 36484), (6944, 31272), (7818, 27776), (7936, 27363), (9121, 23808), (10416, 20848), (10424, 20832), (11904, 18242), (13888, 15636)]