1268636544

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{157321}}^1$

素因数の和:157348

約数の個数: 96

約数和(自身を含む): 4172179440

約数和(自身を除く): 2903542896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 157321, 314642, 471963, 629284, 943926, 1101247, 1258568, 1415889, 1887852, 2202494, 2517136, 2831778, 3303741, 3775704, 4404988, 5034272, 5663556, 6607482, 7551408, 8809976, 9911223, 10068544, 11327112, 13214964, 15102816, 17619952, 19822446, 20137088, 22654224, 26429928, 30205632, 35239904, 39644892, 45308448, 52859856, 60411264, 70479808, 79289784, 90616896, 105719712, 140959616, 158579568, 181233792, 211439424, 317159136, 422878848, 634318272, 1268636544]

約数ペア:

[(1, 1268636544), (2, 634318272), (3, 422878848), (4, 317159136), (6, 211439424), (7, 181233792), (8, 158579568), (9, 140959616), (12, 105719712), (14, 90616896), (16, 79289784), (18, 70479808), (21, 60411264), (24, 52859856), (28, 45308448), (32, 39644892), (36, 35239904), (42, 30205632), (48, 26429928), (56, 22654224), (63, 20137088), (64, 19822446), (72, 17619952), (84, 15102816), (96, 13214964), (112, 11327112), (126, 10068544), (128, 9911223), (144, 8809976), (168, 7551408), (192, 6607482), (224, 5663556), (252, 5034272), (288, 4404988), (336, 3775704), (384, 3303741), (448, 2831778), (504, 2517136), (576, 2202494), (672, 1887852), (896, 1415889), (1008, 1258568), (1152, 1101247), (1344, 943926), (2016, 629284), (2688, 471963), (4032, 314642), (8064, 157321)]