2081115648

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6361}}^1$

素因数の和:6456

約数の個数: 120

約数和(自身を含む): 6091793136

約数和(自身を除く): 4010677488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 3408, 4544, 4608, 5112, 6361, 6816, 9088, 10224, 12722, 13632, 18176, 19083, 20448, 25444, 27264, 36352, 38166, 40896, 50888, 54528, 57249, 76332, 81792, 101776, 109056, 114498, 152664, 163584, 203552, 228996, 305328, 327168, 407104, 451631, 457992, 610656, 814208, 903262, 915984, 1221312, 1354893, 1628416, 1806524, 1831968, 2442624, 2709786, 3256832, 3613048, 3663936, 4064679, 4885248, 5419572, 7226096, 7327872, 8129358, 9770496, 10839144, 14452192, 14655744, 16258716, 21678288, 28904384, 29311488, 32517432, 43356576, 57808768, 65034864, 86713152, 115617536, 130069728, 173426304, 231235072, 260139456, 346852608, 520278912, 693705216, 1040557824, 2081115648]

約数ペア:

[(1, 2081115648), (2, 1040557824), (3, 693705216), (4, 520278912), (6, 346852608), (8, 260139456), (9, 231235072), (12, 173426304), (16, 130069728), (18, 115617536), (24, 86713152), (32, 65034864), (36, 57808768), (48, 43356576), (64, 32517432), (71, 29311488), (72, 28904384), (96, 21678288), (128, 16258716), (142, 14655744), (144, 14452192), (192, 10839144), (213, 9770496), (256, 8129358), (284, 7327872), (288, 7226096), (384, 5419572), (426, 4885248), (512, 4064679), (568, 3663936), (576, 3613048), (639, 3256832), (768, 2709786), (852, 2442624), (1136, 1831968), (1152, 1806524), (1278, 1628416), (1536, 1354893), (1704, 1221312), (2272, 915984), (2304, 903262), (2556, 814208), (3408, 610656), (4544, 457992), (4608, 451631), (5112, 407104), (6361, 327168), (6816, 305328), (9088, 228996), (10224, 203552), (12722, 163584), (13632, 152664), (18176, 114498), (19083, 109056), (20448, 101776), (25444, 81792), (27264, 76332), (36352, 57249), (38166, 54528), (40896, 50888)]