231583488

素因数分解:

$2^8\times 3^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1261

約数の個数: 72

約数和(自身を含む): 618890496

約数和(自身を除く): 387307008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 331, 384, 662, 768, 911, 993, 1324, 1822, 1986, 2648, 2733, 3644, 3972, 5296, 5466, 7288, 7944, 10592, 10932, 14576, 15888, 21184, 21864, 29152, 31776, 42368, 43728, 58304, 63552, 84736, 87456, 116608, 127104, 174912, 233216, 254208, 301541, 349824, 603082, 699648, 904623, 1206164, 1809246, 2412328, 3618492, 4824656, 7236984, 9649312, 14473968, 19298624, 28947936, 38597248, 57895872, 77194496, 115791744, 231583488]

約数ペア:

[(1, 231583488), (2, 115791744), (3, 77194496), (4, 57895872), (6, 38597248), (8, 28947936), (12, 19298624), (16, 14473968), (24, 9649312), (32, 7236984), (48, 4824656), (64, 3618492), (96, 2412328), (128, 1809246), (192, 1206164), (256, 904623), (331, 699648), (384, 603082), (662, 349824), (768, 301541), (911, 254208), (993, 233216), (1324, 174912), (1822, 127104), (1986, 116608), (2648, 87456), (2733, 84736), (3644, 63552), (3972, 58304), (5296, 43728), (5466, 42368), (7288, 31776), (7944, 29152), (10592, 21864), (10932, 21184), (14576, 15888)]