19860701184

素因数分解:

$2^{14}\times 3^2\times {\mathrm{367}}^2$

素因数の和:768

約数の個数: 135

約数和(自身を含む): 57530365347

約数和(自身を除く): 37669664163

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 367, 384, 512, 576, 734, 768, 1024, 1101, 1152, 1468, 1536, 2048, 2202, 2304, 2936, 3072, 3303, 4096, 4404, 4608, 5872, 6144, 6606, 8192, 8808, 9216, 11744, 12288, 13212, 16384, 17616, 18432, 23488, 24576, 26424, 35232, 36864, 46976, 49152, 52848, 70464, 73728, 93952, 105696, 134689, 140928, 147456, 187904, 211392, 269378, 281856, 375808, 404067, 422784, 538756, 563712, 751616, 808134, 845568, 1077512, 1127424, 1212201, 1503232, 1616268, 1691136, 2155024, 2254848, 2424402, 3006464, 3232536, 3382272, 4310048, 4509696, 4848804, 6012928, 6465072, 6764544, 8620096, 9019392, 9697608, 12930144, 13529088, 17240192, 18038784, 19395216, 25860288, 27058176, 34480384, 38790432, 51720576, 54116352, 68960768, 77580864, 103441152, 137921536, 155161728, 206882304, 275843072, 310323456, 413764608, 551686144, 620646912, 827529216, 1103372288, 1241293824, 1655058432, 2206744576, 2482587648, 3310116864, 4965175296, 6620233728, 9930350592, 19860701184]

約数ペア:

[(1, 19860701184), (2, 9930350592), (3, 6620233728), (4, 4965175296), (6, 3310116864), (8, 2482587648), (9, 2206744576), (12, 1655058432), (16, 1241293824), (18, 1103372288), (24, 827529216), (32, 620646912), (36, 551686144), (48, 413764608), (64, 310323456), (72, 275843072), (96, 206882304), (128, 155161728), (144, 137921536), (192, 103441152), (256, 77580864), (288, 68960768), (367, 54116352), (384, 51720576), (512, 38790432), (576, 34480384), (734, 27058176), (768, 25860288), (1024, 19395216), (1101, 18038784), (1152, 17240192), (1468, 13529088), (1536, 12930144), (2048, 9697608), (2202, 9019392), (2304, 8620096), (2936, 6764544), (3072, 6465072), (3303, 6012928), (4096, 4848804), (4404, 4509696), (4608, 4310048), (5872, 3382272), (6144, 3232536), (6606, 3006464), (8192, 2424402), (8808, 2254848), (9216, 2155024), (11744, 1691136), (12288, 1616268), (13212, 1503232), (16384, 1212201), (17616, 1127424), (18432, 1077512), (23488, 845568), (24576, 808134), (26424, 751616), (35232, 563712), (36864, 538756), (46976, 422784), (49152, 404067), (52848, 375808), (70464, 281856), (73728, 269378), (93952, 211392), (105696, 187904), (134689, 147456)]