123677568

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 416364000

約数和(自身を除く): 292686432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 313, 336, 343, 384, 392, 441, 448, 504, 576, 588, 626, 672, 686, 784, 882, 896, 939, 1008, 1029, 1152, 1176, 1252, 1344, 1372, 1568, 1764, 1878, 2016, 2058, 2191, 2352, 2504, 2688, 2744, 2817, 3087, 3136, 3528, 3756, 4032, 4116, 4382, 4704, 5008, 5488, 5634, 6174, 6272, 6573, 7056, 7512, 8064, 8232, 8764, 9408, 10016, 10976, 11268, 12348, 13146, 14112, 15024, 15337, 16464, 17528, 18816, 19719, 20032, 21952, 22536, 24696, 26292, 28224, 30048, 30674, 32928, 35056, 39438, 40064, 43904, 45072, 46011, 49392, 52584, 56448, 60096, 61348, 65856, 70112, 78876, 90144, 92022, 98784, 105168, 107359, 120192, 122696, 131712, 138033, 140224, 157752, 180288, 184044, 197568, 210336, 214718, 245392, 276066, 280448, 315504, 322077, 360576, 368088, 395136, 420672, 429436, 490784, 552132, 631008, 644154, 736176, 841344, 858872, 966231, 981568, 1104264, 1262016, 1288308, 1472352, 1717744, 1932462, 1963136, 2208528, 2524032, 2576616, 2944704, 3435488, 3864924, 4417056, 5153232, 5889408, 6870976, 7729848, 8834112, 10306464, 13741952, 15459696, 17668224, 20612928, 30919392, 41225856, 61838784, 123677568]

約数ペア:

[(1, 123677568), (2, 61838784), (3, 41225856), (4, 30919392), (6, 20612928), (7, 17668224), (8, 15459696), (9, 13741952), (12, 10306464), (14, 8834112), (16, 7729848), (18, 6870976), (21, 5889408), (24, 5153232), (28, 4417056), (32, 3864924), (36, 3435488), (42, 2944704), (48, 2576616), (49, 2524032), (56, 2208528), (63, 1963136), (64, 1932462), (72, 1717744), (84, 1472352), (96, 1288308), (98, 1262016), (112, 1104264), (126, 981568), (128, 966231), (144, 858872), (147, 841344), (168, 736176), (192, 644154), (196, 631008), (224, 552132), (252, 490784), (288, 429436), (294, 420672), (313, 395136), (336, 368088), (343, 360576), (384, 322077), (392, 315504), (441, 280448), (448, 276066), (504, 245392), (576, 214718), (588, 210336), (626, 197568), (672, 184044), (686, 180288), (784, 157752), (882, 140224), (896, 138033), (939, 131712), (1008, 122696), (1029, 120192), (1152, 107359), (1176, 105168), (1252, 98784), (1344, 92022), (1372, 90144), (1568, 78876), (1764, 70112), (1878, 65856), (2016, 61348), (2058, 60096), (2191, 56448), (2352, 52584), (2504, 49392), (2688, 46011), (2744, 45072), (2817, 43904), (3087, 40064), (3136, 39438), (3528, 35056), (3756, 32928), (4032, 30674), (4116, 30048), (4382, 28224), (4704, 26292), (5008, 24696), (5488, 22536), (5634, 21952), (6174, 20032), (6272, 19719), (6573, 18816), (7056, 17528), (7512, 16464), (8064, 15337), (8232, 15024), (8764, 14112), (9408, 13146), (10016, 12348), (10976, 11268)]