1277016192

素因数分解:

$2^7\times 3^4\times {\mathrm{123169}}^1$

素因数の和:123195

約数の個数: 80

約数和(自身を含む): 3800410350

約数和(自身を除く): 2523394158

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 123169, 246338, 369507, 492676, 739014, 985352, 1108521, 1478028, 1970704, 2217042, 2956056, 3325563, 3941408, 4434084, 5912112, 6651126, 7882816, 8868168, 9976689, 11824224, 13302252, 15765632, 17736336, 19953378, 23648448, 26604504, 35472672, 39906756, 47296896, 53209008, 70945344, 79813512, 106418016, 141890688, 159627024, 212836032, 319254048, 425672064, 638508096, 1277016192]

約数ペア:

[(1, 1277016192), (2, 638508096), (3, 425672064), (4, 319254048), (6, 212836032), (8, 159627024), (9, 141890688), (12, 106418016), (16, 79813512), (18, 70945344), (24, 53209008), (27, 47296896), (32, 39906756), (36, 35472672), (48, 26604504), (54, 23648448), (64, 19953378), (72, 17736336), (81, 15765632), (96, 13302252), (108, 11824224), (128, 9976689), (144, 8868168), (162, 7882816), (192, 6651126), (216, 5912112), (288, 4434084), (324, 3941408), (384, 3325563), (432, 2956056), (576, 2217042), (648, 1970704), (864, 1478028), (1152, 1108521), (1296, 985352), (1728, 739014), (2592, 492676), (3456, 369507), (5184, 246338), (10368, 123169)]