2646867888

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{17863}}^1$

素因数の和:17901

約数の個数: 160

約数和(自身を含む): 8860544000

約数和(自身を除く): 6213676112

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, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 5292, 5488, 6174, 7056, 8232, 9261, 10584, 12348, 16464, 17863, 18522, 21168, 24696, 35726, 37044, 49392, 53589, 71452, 74088, 107178, 125041, 142904, 148176, 160767, 214356, 250082, 285808, 321534, 375123, 428712, 482301, 500164, 643068, 750246, 857424, 875287, 964602, 1000328, 1125369, 1286136, 1500492, 1750574, 1929204, 2000656, 2250738, 2572272, 2625861, 3000984, 3376107, 3501148, 3858408, 4501476, 5251722, 6001968, 6127009, 6752214, 7002296, 7716816, 7877583, 9002952, 10503444, 12254018, 13504428, 14004592, 15755166, 18005904, 18381027, 21006888, 23632749, 24508036, 27008856, 31510332, 36762054, 42013776, 47265498, 49016072, 54017712, 55143081, 63020664, 73524108, 94530996, 98032144, 110286162, 126041328, 147048216, 165429243, 189061992, 220572324, 294096432, 330858486, 378123984, 441144648, 661716972, 882289296, 1323433944, 2646867888]

約数ペア:

[(1, 2646867888), (2, 1323433944), (3, 882289296), (4, 661716972), (6, 441144648), (7, 378123984), (8, 330858486), (9, 294096432), (12, 220572324), (14, 189061992), (16, 165429243), (18, 147048216), (21, 126041328), (24, 110286162), (27, 98032144), (28, 94530996), (36, 73524108), (42, 63020664), (48, 55143081), (49, 54017712), (54, 49016072), (56, 47265498), (63, 42013776), (72, 36762054), (84, 31510332), (98, 27008856), (108, 24508036), (112, 23632749), (126, 21006888), (144, 18381027), (147, 18005904), (168, 15755166), (189, 14004592), (196, 13504428), (216, 12254018), (252, 10503444), (294, 9002952), (336, 7877583), (343, 7716816), (378, 7002296), (392, 6752214), (432, 6127009), (441, 6001968), (504, 5251722), (588, 4501476), (686, 3858408), (756, 3501148), (784, 3376107), (882, 3000984), (1008, 2625861), (1029, 2572272), (1176, 2250738), (1323, 2000656), (1372, 1929204), (1512, 1750574), (1764, 1500492), (2058, 1286136), (2352, 1125369), (2646, 1000328), (2744, 964602), (3024, 875287), (3087, 857424), (3528, 750246), (4116, 643068), (5292, 500164), (5488, 482301), (6174, 428712), (7056, 375123), (8232, 321534), (9261, 285808), (10584, 250082), (12348, 214356), (16464, 160767), (17863, 148176), (18522, 142904), (21168, 125041), (24696, 107178), (35726, 74088), (37044, 71452), (49392, 53589)]