920435712

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1914

約数の個数: 176

約数和(自身を含む): 2927242752

約数和(自身を除く): 2006807040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1024, 1104, 1288, 1344, 1472, 1536, 1792, 1861, 1932, 2208, 2576, 2688, 2944, 3072, 3584, 3722, 3864, 4416, 5152, 5376, 5583, 5888, 7168, 7444, 7728, 8832, 10304, 10752, 11166, 11776, 13027, 14888, 15456, 17664, 20608, 21504, 22332, 23552, 26054, 29776, 30912, 35328, 39081, 41216, 42803, 44664, 52108, 59552, 61824, 70656, 78162, 82432, 85606, 89328, 104216, 119104, 123648, 128409, 156324, 164864, 171212, 178656, 208432, 238208, 247296, 256818, 299621, 312648, 342424, 357312, 416864, 476416, 494592, 513636, 599242, 625296, 684848, 714624, 833728, 898863, 952832, 1027272, 1198484, 1250592, 1369696, 1429248, 1667456, 1797726, 1905664, 2054544, 2396968, 2501184, 2739392, 2858496, 3334912, 3595452, 4109088, 4793936, 5002368, 5478784, 5716992, 6669824, 7190904, 8218176, 9587872, 10004736, 10957568, 13339648, 14381808, 16436352, 19175744, 20009472, 21915136, 28763616, 32872704, 38351488, 40018944, 43830272, 57527232, 65745408, 76702976, 115054464, 131490816, 153405952, 230108928, 306811904, 460217856, 920435712]

約数ペア:

[(1, 920435712), (2, 460217856), (3, 306811904), (4, 230108928), (6, 153405952), (7, 131490816), (8, 115054464), (12, 76702976), (14, 65745408), (16, 57527232), (21, 43830272), (23, 40018944), (24, 38351488), (28, 32872704), (32, 28763616), (42, 21915136), (46, 20009472), (48, 19175744), (56, 16436352), (64, 14381808), (69, 13339648), (84, 10957568), (92, 10004736), (96, 9587872), (112, 8218176), (128, 7190904), (138, 6669824), (161, 5716992), (168, 5478784), (184, 5002368), (192, 4793936), (224, 4109088), (256, 3595452), (276, 3334912), (322, 2858496), (336, 2739392), (368, 2501184), (384, 2396968), (448, 2054544), (483, 1905664), (512, 1797726), (552, 1667456), (644, 1429248), (672, 1369696), (736, 1250592), (768, 1198484), (896, 1027272), (966, 952832), (1024, 898863), (1104, 833728), (1288, 714624), (1344, 684848), (1472, 625296), (1536, 599242), (1792, 513636), (1861, 494592), (1932, 476416), (2208, 416864), (2576, 357312), (2688, 342424), (2944, 312648), (3072, 299621), (3584, 256818), (3722, 247296), (3864, 238208), (4416, 208432), (5152, 178656), (5376, 171212), (5583, 164864), (5888, 156324), (7168, 128409), (7444, 123648), (7728, 119104), (8832, 104216), (10304, 89328), (10752, 85606), (11166, 82432), (11776, 78162), (13027, 70656), (14888, 61824), (15456, 59552), (17664, 52108), (20608, 44664), (21504, 42803), (22332, 41216), (23552, 39081), (26054, 35328), (29776, 30912)]