1678731264

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{4337}}^1$

素因数の和:4375

約数の個数: 192

約数和(自身を含む): 5684515200

約数和(自身を除く): 4005783936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4337, 4608, 5376, 6048, 6144, 6912, 7168, 8064, 8674, 9216, 10752, 12096, 13011, 13824, 14336, 16128, 17348, 18432, 21504, 24192, 26022, 27648, 30359, 32256, 34696, 39033, 43008, 48384, 52044, 55296, 60718, 64512, 69392, 78066, 91077, 96768, 104088, 117099, 121436, 129024, 138784, 156132, 182154, 193536, 208176, 234198, 242872, 273231, 277568, 312264, 364308, 387072, 416352, 468396, 485744, 546462, 555136, 624528, 728616, 819693, 832704, 936792, 971488, 1092924, 1110272, 1249056, 1457232, 1639386, 1665408, 1873584, 1942976, 2185848, 2220544, 2498112, 2914464, 3278772, 3330816, 3747168, 3885952, 4371696, 4441088, 4996224, 5828928, 6557544, 6661632, 7494336, 7771904, 8743392, 8882176, 9992448, 11657856, 13115088, 13323264, 14988672, 15543808, 17486784, 19984896, 23315712, 26230176, 26646528, 29977344, 31087616, 34973568, 39969792, 46631424, 52460352, 59954688, 62175232, 69947136, 79939584, 93262848, 104920704, 119909376, 139894272, 186525696, 209841408, 239818752, 279788544, 419682816, 559577088, 839365632, 1678731264]

約数ペア:

[(1, 1678731264), (2, 839365632), (3, 559577088), (4, 419682816), (6, 279788544), (7, 239818752), (8, 209841408), (9, 186525696), (12, 139894272), (14, 119909376), (16, 104920704), (18, 93262848), (21, 79939584), (24, 69947136), (27, 62175232), (28, 59954688), (32, 52460352), (36, 46631424), (42, 39969792), (48, 34973568), (54, 31087616), (56, 29977344), (63, 26646528), (64, 26230176), (72, 23315712), (84, 19984896), (96, 17486784), (108, 15543808), (112, 14988672), (126, 13323264), (128, 13115088), (144, 11657856), (168, 9992448), (189, 8882176), (192, 8743392), (216, 7771904), (224, 7494336), (252, 6661632), (256, 6557544), (288, 5828928), (336, 4996224), (378, 4441088), (384, 4371696), (432, 3885952), (448, 3747168), (504, 3330816), (512, 3278772), (576, 2914464), (672, 2498112), (756, 2220544), (768, 2185848), (864, 1942976), (896, 1873584), (1008, 1665408), (1024, 1639386), (1152, 1457232), (1344, 1249056), (1512, 1110272), (1536, 1092924), (1728, 971488), (1792, 936792), (2016, 832704), (2048, 819693), (2304, 728616), (2688, 624528), (3024, 555136), (3072, 546462), (3456, 485744), (3584, 468396), (4032, 416352), (4337, 387072), (4608, 364308), (5376, 312264), (6048, 277568), (6144, 273231), (6912, 242872), (7168, 234198), (8064, 208176), (8674, 193536), (9216, 182154), (10752, 156132), (12096, 138784), (13011, 129024), (13824, 121436), (14336, 117099), (16128, 104088), (17348, 96768), (18432, 91077), (21504, 78066), (24192, 69392), (26022, 64512), (27648, 60718), (30359, 55296), (32256, 52044), (34696, 48384), (39033, 43008)]