981814176

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{3313}}^1$

素因数の和:3353

約数の個数: 192

約数和(自身を含む): 3340512000

約数和(自身を除く): 2358697824

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, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1568, 1764, 2016, 2058, 2352, 2646, 2744, 3024, 3087, 3313, 3528, 4116, 4704, 5292, 5488, 6048, 6174, 6626, 7056, 8232, 9261, 9939, 10584, 10976, 12348, 13252, 14112, 16464, 18522, 19878, 21168, 23191, 24696, 26504, 29817, 32928, 37044, 39756, 42336, 46382, 49392, 53008, 59634, 69573, 74088, 79512, 89451, 92764, 98784, 106016, 119268, 139146, 148176, 159024, 162337, 178902, 185528, 208719, 238536, 278292, 296352, 318048, 324674, 357804, 371056, 417438, 477072, 487011, 556584, 626157, 649348, 715608, 742112, 834876, 954144, 974022, 1113168, 1136359, 1252314, 1298696, 1431216, 1461033, 1669752, 1948044, 2226336, 2272718, 2504628, 2597392, 2862432, 2922066, 3339504, 3409077, 3896088, 4383099, 4545436, 5009256, 5194784, 5844132, 6679008, 6818154, 7792176, 8766198, 9090872, 10018512, 10227231, 11688264, 13636308, 15584352, 17532396, 18181744, 20037024, 20454462, 23376528, 27272616, 30681693, 35064792, 36363488, 40908924, 46753056, 54545232, 61363386, 70129584, 81817848, 109090464, 122726772, 140259168, 163635696, 245453544, 327271392, 490907088, 981814176]

約数ペア:

[(1, 981814176), (2, 490907088), (3, 327271392), (4, 245453544), (6, 163635696), (7, 140259168), (8, 122726772), (9, 109090464), (12, 81817848), (14, 70129584), (16, 61363386), (18, 54545232), (21, 46753056), (24, 40908924), (27, 36363488), (28, 35064792), (32, 30681693), (36, 27272616), (42, 23376528), (48, 20454462), (49, 20037024), (54, 18181744), (56, 17532396), (63, 15584352), (72, 13636308), (84, 11688264), (96, 10227231), (98, 10018512), (108, 9090872), (112, 8766198), (126, 7792176), (144, 6818154), (147, 6679008), (168, 5844132), (189, 5194784), (196, 5009256), (216, 4545436), (224, 4383099), (252, 3896088), (288, 3409077), (294, 3339504), (336, 2922066), (343, 2862432), (378, 2597392), (392, 2504628), (432, 2272718), (441, 2226336), (504, 1948044), (588, 1669752), (672, 1461033), (686, 1431216), (756, 1298696), (784, 1252314), (864, 1136359), (882, 1113168), (1008, 974022), (1029, 954144), (1176, 834876), (1323, 742112), (1372, 715608), (1512, 649348), (1568, 626157), (1764, 556584), (2016, 487011), (2058, 477072), (2352, 417438), (2646, 371056), (2744, 357804), (3024, 324674), (3087, 318048), (3313, 296352), (3528, 278292), (4116, 238536), (4704, 208719), (5292, 185528), (5488, 178902), (6048, 162337), (6174, 159024), (6626, 148176), (7056, 139146), (8232, 119268), (9261, 106016), (9939, 98784), (10584, 92764), (10976, 89451), (12348, 79512), (13252, 74088), (14112, 69573), (16464, 59634), (18522, 53008), (19878, 49392), (21168, 46382), (23191, 42336), (24696, 39756), (26504, 37044), (29817, 32928)]