1888757568

素因数分解:

$2^6\times 3^3\times {\mathrm{461}}^1\times {\mathrm{2371}}^1$

素因数の和:2853

約数の個数: 112

約数和(自身を含む): 5566989120

約数和(自身を除く): 3678231552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 461, 576, 864, 922, 1383, 1728, 1844, 2371, 2766, 3688, 4149, 4742, 5532, 7113, 7376, 8298, 9484, 11064, 12447, 14226, 14752, 16596, 18968, 21339, 22128, 24894, 28452, 29504, 33192, 37936, 42678, 44256, 49788, 56904, 64017, 66384, 75872, 85356, 88512, 99576, 113808, 128034, 132768, 151744, 170712, 199152, 227616, 256068, 265536, 341424, 398304, 455232, 512136, 682848, 796608, 1024272, 1093031, 1365696, 2048544, 2186062, 3279093, 4097088, 4372124, 6558186, 8744248, 9837279, 13116372, 17488496, 19674558, 26232744, 29511837, 34976992, 39349116, 52465488, 59023674, 69953984, 78698232, 104930976, 118047348, 157396464, 209861952, 236094696, 314792928, 472189392, 629585856, 944378784, 1888757568]

約数ペア:

[(1, 1888757568), (2, 944378784), (3, 629585856), (4, 472189392), (6, 314792928), (8, 236094696), (9, 209861952), (12, 157396464), (16, 118047348), (18, 104930976), (24, 78698232), (27, 69953984), (32, 59023674), (36, 52465488), (48, 39349116), (54, 34976992), (64, 29511837), (72, 26232744), (96, 19674558), (108, 17488496), (144, 13116372), (192, 9837279), (216, 8744248), (288, 6558186), (432, 4372124), (461, 4097088), (576, 3279093), (864, 2186062), (922, 2048544), (1383, 1365696), (1728, 1093031), (1844, 1024272), (2371, 796608), (2766, 682848), (3688, 512136), (4149, 455232), (4742, 398304), (5532, 341424), (7113, 265536), (7376, 256068), (8298, 227616), (9484, 199152), (11064, 170712), (12447, 151744), (14226, 132768), (14752, 128034), (16596, 113808), (18968, 99576), (21339, 88512), (22128, 85356), (24894, 75872), (28452, 66384), (29504, 64017), (33192, 56904), (37936, 49788), (42678, 44256)]