253187712

素因数分解:

$2^7\times 3^2\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 732164160

約数和(自身を除く): 478976448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 271, 288, 384, 542, 576, 811, 813, 1084, 1152, 1622, 1626, 2168, 2433, 2439, 3244, 3252, 4336, 4866, 4878, 6488, 6504, 7299, 8672, 9732, 9756, 12976, 13008, 14598, 17344, 19464, 19512, 25952, 26016, 29196, 34688, 38928, 39024, 51904, 52032, 58392, 77856, 78048, 103808, 104064, 116784, 155712, 156096, 219781, 233568, 311424, 312192, 439562, 467136, 659343, 879124, 934272, 1318686, 1758248, 1978029, 2637372, 3516496, 3956058, 5274744, 7032992, 7912116, 10549488, 14065984, 15824232, 21098976, 28131968, 31648464, 42197952, 63296928, 84395904, 126593856, 253187712]

約数ペア:

[(1, 253187712), (2, 126593856), (3, 84395904), (4, 63296928), (6, 42197952), (8, 31648464), (9, 28131968), (12, 21098976), (16, 15824232), (18, 14065984), (24, 10549488), (32, 7912116), (36, 7032992), (48, 5274744), (64, 3956058), (72, 3516496), (96, 2637372), (128, 1978029), (144, 1758248), (192, 1318686), (271, 934272), (288, 879124), (384, 659343), (542, 467136), (576, 439562), (811, 312192), (813, 311424), (1084, 233568), (1152, 219781), (1622, 156096), (1626, 155712), (2168, 116784), (2433, 104064), (2439, 103808), (3244, 78048), (3252, 77856), (4336, 58392), (4866, 52032), (4878, 51904), (6488, 39024), (6504, 38928), (7299, 34688), (8672, 29196), (9732, 26016), (9756, 25952), (12976, 19512), (13008, 19464), (14598, 17344)]