838422144

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{4951}}^1$

素因数の和:4988

約数の個数: 192

約数和(自身を含む): 2879092800

約数和(自身を除く): 2040670656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 4951, 5292, 6048, 6272, 7056, 8064, 9408, 9902, 10584, 12096, 14112, 14853, 18816, 19804, 21168, 24192, 28224, 29706, 34657, 39608, 42336, 44559, 56448, 59412, 69314, 79216, 84672, 89118, 103971, 118824, 133677, 138628, 158432, 169344, 178236, 207942, 237648, 242599, 267354, 277256, 311913, 316864, 356472, 415884, 475296, 485198, 534708, 554512, 623826, 633728, 712944, 727797, 831768, 935739, 950592, 970396, 1069416, 1109024, 1247652, 1425888, 1455594, 1663536, 1871478, 1901184, 1940792, 2138832, 2183391, 2218048, 2495304, 2851776, 2911188, 3327072, 3742956, 3881584, 4277664, 4366782, 4436096, 4990608, 5703552, 5822376, 6550173, 6654144, 7485912, 7763168, 8555328, 8733564, 9981216, 11644752, 13100346, 13308288, 14971824, 15526336, 17110656, 17467128, 19962432, 23289504, 26200692, 29943648, 31052672, 34934256, 39924864, 46579008, 52401384, 59887296, 69868512, 93158016, 104802768, 119774592, 139737024, 209605536, 279474048, 419211072, 838422144]

約数ペア:

[(1, 838422144), (2, 419211072), (3, 279474048), (4, 209605536), (6, 139737024), (7, 119774592), (8, 104802768), (9, 93158016), (12, 69868512), (14, 59887296), (16, 52401384), (18, 46579008), (21, 39924864), (24, 34934256), (27, 31052672), (28, 29943648), (32, 26200692), (36, 23289504), (42, 19962432), (48, 17467128), (49, 17110656), (54, 15526336), (56, 14971824), (63, 13308288), (64, 13100346), (72, 11644752), (84, 9981216), (96, 8733564), (98, 8555328), (108, 7763168), (112, 7485912), (126, 6654144), (128, 6550173), (144, 5822376), (147, 5703552), (168, 4990608), (189, 4436096), (192, 4366782), (196, 4277664), (216, 3881584), (224, 3742956), (252, 3327072), (288, 2911188), (294, 2851776), (336, 2495304), (378, 2218048), (384, 2183391), (392, 2138832), (432, 1940792), (441, 1901184), (448, 1871478), (504, 1663536), (576, 1455594), (588, 1425888), (672, 1247652), (756, 1109024), (784, 1069416), (864, 970396), (882, 950592), (896, 935739), (1008, 831768), (1152, 727797), (1176, 712944), (1323, 633728), (1344, 623826), (1512, 554512), (1568, 534708), (1728, 485198), (1764, 475296), (2016, 415884), (2352, 356472), (2646, 316864), (2688, 311913), (3024, 277256), (3136, 267354), (3456, 242599), (3528, 237648), (4032, 207942), (4704, 178236), (4951, 169344), (5292, 158432), (6048, 138628), (6272, 133677), (7056, 118824), (8064, 103971), (9408, 89118), (9902, 84672), (10584, 79216), (12096, 69314), (14112, 59412), (14853, 56448), (18816, 44559), (19804, 42336), (21168, 39608), (24192, 34657), (28224, 29706)]