293487264

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{2971}}^1$

素因数の和:3008

約数の個数: 144

約数和(自身を含む): 973627200

約数和(自身を除く): 680139936

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, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 2971, 3087, 3528, 4116, 4704, 5488, 5942, 6174, 7056, 8232, 8913, 10976, 11884, 12348, 14112, 16464, 17826, 20797, 23768, 24696, 26739, 32928, 35652, 41594, 47536, 49392, 53478, 62391, 71304, 83188, 95072, 98784, 106956, 124782, 142608, 145579, 166376, 187173, 213912, 249564, 285216, 291158, 332752, 374346, 427824, 436737, 499128, 582316, 665504, 748692, 855648, 873474, 998256, 1019053, 1164632, 1310211, 1497384, 1746948, 1996512, 2038106, 2329264, 2620422, 2994768, 3057159, 3493896, 4076212, 4658528, 5240844, 5989536, 6114318, 6987792, 8152424, 9171477, 10481688, 12228636, 13975584, 16304848, 18342954, 20963376, 24457272, 32609696, 36685908, 41926752, 48914544, 73371816, 97829088, 146743632, 293487264]

約数ペア:

[(1, 293487264), (2, 146743632), (3, 97829088), (4, 73371816), (6, 48914544), (7, 41926752), (8, 36685908), (9, 32609696), (12, 24457272), (14, 20963376), (16, 18342954), (18, 16304848), (21, 13975584), (24, 12228636), (28, 10481688), (32, 9171477), (36, 8152424), (42, 6987792), (48, 6114318), (49, 5989536), (56, 5240844), (63, 4658528), (72, 4076212), (84, 3493896), (96, 3057159), (98, 2994768), (112, 2620422), (126, 2329264), (144, 2038106), (147, 1996512), (168, 1746948), (196, 1497384), (224, 1310211), (252, 1164632), (288, 1019053), (294, 998256), (336, 873474), (343, 855648), (392, 748692), (441, 665504), (504, 582316), (588, 499128), (672, 436737), (686, 427824), (784, 374346), (882, 332752), (1008, 291158), (1029, 285216), (1176, 249564), (1372, 213912), (1568, 187173), (1764, 166376), (2016, 145579), (2058, 142608), (2352, 124782), (2744, 106956), (2971, 98784), (3087, 95072), (3528, 83188), (4116, 71304), (4704, 62391), (5488, 53478), (5942, 49392), (6174, 47536), (7056, 41594), (8232, 35652), (8913, 32928), (10976, 26739), (11884, 24696), (12348, 23768), (14112, 20797), (16464, 17826)]