111712128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 330480000

約数和(自身を除く): 218767872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 264, 318, 352, 384, 424, 499, 528, 583, 636, 704, 848, 998, 1056, 1166, 1272, 1408, 1497, 1696, 1749, 1996, 2112, 2332, 2544, 2994, 3392, 3498, 3992, 4224, 4664, 5088, 5489, 5988, 6784, 6996, 7984, 9328, 10176, 10978, 11976, 13992, 15968, 16467, 18656, 20352, 21956, 23952, 26447, 27984, 31936, 32934, 37312, 43912, 47904, 52894, 55968, 63872, 65868, 74624, 79341, 87824, 95808, 105788, 111936, 131736, 158682, 175648, 191616, 211576, 223872, 263472, 290917, 317364, 351296, 423152, 526944, 581834, 634728, 702592, 846304, 872751, 1053888, 1163668, 1269456, 1692608, 1745502, 2107776, 2327336, 2538912, 3385216, 3491004, 4654672, 5077824, 6982008, 9309344, 10155648, 13964016, 18618688, 27928032, 37237376, 55856064, 111712128]

約数ペア:

[(1, 111712128), (2, 55856064), (3, 37237376), (4, 27928032), (6, 18618688), (8, 13964016), (11, 10155648), (12, 9309344), (16, 6982008), (22, 5077824), (24, 4654672), (32, 3491004), (33, 3385216), (44, 2538912), (48, 2327336), (53, 2107776), (64, 1745502), (66, 1692608), (88, 1269456), (96, 1163668), (106, 1053888), (128, 872751), (132, 846304), (159, 702592), (176, 634728), (192, 581834), (212, 526944), (264, 423152), (318, 351296), (352, 317364), (384, 290917), (424, 263472), (499, 223872), (528, 211576), (583, 191616), (636, 175648), (704, 158682), (848, 131736), (998, 111936), (1056, 105788), (1166, 95808), (1272, 87824), (1408, 79341), (1497, 74624), (1696, 65868), (1749, 63872), (1996, 55968), (2112, 52894), (2332, 47904), (2544, 43912), (2994, 37312), (3392, 32934), (3498, 31936), (3992, 27984), (4224, 26447), (4664, 23952), (5088, 21956), (5489, 20352), (5988, 18656), (6784, 16467), (6996, 15968), (7984, 13992), (9328, 11976), (10176, 10978)]