293451984

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{4621}}^1$

素因数の和:4655

約数の個数: 150

約数和(自身を含む): 988215954

約数和(自身を除く): 694763970

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 4621, 5292, 7056, 7938, 9072, 9242, 10584, 13863, 15876, 18484, 21168, 27726, 31752, 32347, 36968, 41589, 55452, 63504, 64694, 73936, 83178, 97041, 110904, 124767, 129388, 166356, 194082, 221808, 226429, 249534, 258776, 291123, 332712, 374301, 388164, 452858, 499068, 517552, 582246, 665424, 679287, 748602, 776328, 873369, 905716, 998136, 1164492, 1358574, 1497204, 1552656, 1746738, 1811432, 1996272, 2037861, 2328984, 2620107, 2717148, 2994408, 3493476, 3622864, 4075722, 4657968, 5240214, 5434296, 5988816, 6113583, 6986952, 8151444, 10480428, 10868592, 12227166, 13973904, 16302888, 18340749, 20960856, 24454332, 32605776, 36681498, 41921712, 48908664, 73362996, 97817328, 146725992, 293451984]

約数ペア:

[(1, 293451984), (2, 146725992), (3, 97817328), (4, 73362996), (6, 48908664), (7, 41921712), (8, 36681498), (9, 32605776), (12, 24454332), (14, 20960856), (16, 18340749), (18, 16302888), (21, 13973904), (24, 12227166), (27, 10868592), (28, 10480428), (36, 8151444), (42, 6986952), (48, 6113583), (49, 5988816), (54, 5434296), (56, 5240214), (63, 4657968), (72, 4075722), (81, 3622864), (84, 3493476), (98, 2994408), (108, 2717148), (112, 2620107), (126, 2328984), (144, 2037861), (147, 1996272), (162, 1811432), (168, 1746738), (189, 1552656), (196, 1497204), (216, 1358574), (252, 1164492), (294, 998136), (324, 905716), (336, 873369), (378, 776328), (392, 748602), (432, 679287), (441, 665424), (504, 582246), (567, 517552), (588, 499068), (648, 452858), (756, 388164), (784, 374301), (882, 332712), (1008, 291123), (1134, 258776), (1176, 249534), (1296, 226429), (1323, 221808), (1512, 194082), (1764, 166356), (2268, 129388), (2352, 124767), (2646, 110904), (3024, 97041), (3528, 83178), (3969, 73936), (4536, 64694), (4621, 63504), (5292, 55452), (7056, 41589), (7938, 36968), (9072, 32347), (9242, 31752), (10584, 27726), (13863, 21168), (15876, 18484)]