2097590016

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 5940877824

約数和(自身を除く): 3843287808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 347, 384, 408, 463, 544, 694, 768, 816, 926, 1041, 1088, 1388, 1389, 1632, 1852, 2082, 2176, 2776, 2778, 3264, 3704, 4164, 4352, 5552, 5556, 5899, 6528, 7408, 7871, 8328, 11104, 11112, 11798, 13056, 14816, 15742, 16656, 17697, 22208, 22224, 23596, 23613, 29632, 31484, 33312, 35394, 44416, 44448, 47192, 47226, 59264, 62968, 66624, 70788, 88832, 88896, 94384, 94452, 118528, 125936, 133248, 141576, 160661, 177792, 188768, 188904, 251872, 266496, 283152, 321322, 355584, 377536, 377808, 481983, 503744, 566304, 642644, 755072, 755616, 963966, 1007488, 1132608, 1285288, 1510144, 1511232, 1927932, 2014976, 2265216, 2570576, 2731237, 3022464, 3855864, 4530432, 5141152, 5462474, 6044928, 7711728, 8193711, 10282304, 10924948, 15423456, 16387422, 20564608, 21849896, 30846912, 32774844, 41129216, 43699792, 61693824, 65549688, 87399584, 123387648, 131099376, 174799168, 262198752, 349598336, 524397504, 699196672, 1048795008, 2097590016]

約数ペア:

[(1, 2097590016), (2, 1048795008), (3, 699196672), (4, 524397504), (6, 349598336), (8, 262198752), (12, 174799168), (16, 131099376), (17, 123387648), (24, 87399584), (32, 65549688), (34, 61693824), (48, 43699792), (51, 41129216), (64, 32774844), (68, 30846912), (96, 21849896), (102, 20564608), (128, 16387422), (136, 15423456), (192, 10924948), (204, 10282304), (256, 8193711), (272, 7711728), (347, 6044928), (384, 5462474), (408, 5141152), (463, 4530432), (544, 3855864), (694, 3022464), (768, 2731237), (816, 2570576), (926, 2265216), (1041, 2014976), (1088, 1927932), (1388, 1511232), (1389, 1510144), (1632, 1285288), (1852, 1132608), (2082, 1007488), (2176, 963966), (2776, 755616), (2778, 755072), (3264, 642644), (3704, 566304), (4164, 503744), (4352, 481983), (5552, 377808), (5556, 377536), (5899, 355584), (6528, 321322), (7408, 283152), (7871, 266496), (8328, 251872), (11104, 188904), (11112, 188768), (11798, 177792), (13056, 160661), (14816, 141576), (15742, 133248), (16656, 125936), (17697, 118528), (22208, 94452), (22224, 94384), (23596, 88896), (23613, 88832), (29632, 70788), (31484, 66624), (33312, 62968), (35394, 59264), (44416, 47226), (44448, 47192)]