262063872

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{16249}}^1$

素因数の和:16278

約数の個数: 108

約数和(自身を含む): 863590000

約数和(自身を除く): 601526128

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, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 16249, 32498, 48747, 64996, 97494, 113743, 129992, 146241, 194988, 227486, 259984, 292482, 341229, 389976, 454972, 519968, 584964, 682458, 779952, 909944, 1023687, 1039936, 1169928, 1364916, 1559904, 1819888, 2047374, 2079872, 2339856, 2729832, 3119808, 3639776, 4094748, 4159744, 4679712, 5459664, 6239616, 7279552, 8189496, 9359424, 10919328, 12479232, 14559104, 16378992, 18718848, 21838656, 29118208, 32757984, 37437696, 43677312, 65515968, 87354624, 131031936, 262063872]

約数ペア:

[(1, 262063872), (2, 131031936), (3, 87354624), (4, 65515968), (6, 43677312), (7, 37437696), (8, 32757984), (9, 29118208), (12, 21838656), (14, 18718848), (16, 16378992), (18, 14559104), (21, 12479232), (24, 10919328), (28, 9359424), (32, 8189496), (36, 7279552), (42, 6239616), (48, 5459664), (56, 4679712), (63, 4159744), (64, 4094748), (72, 3639776), (84, 3119808), (96, 2729832), (112, 2339856), (126, 2079872), (128, 2047374), (144, 1819888), (168, 1559904), (192, 1364916), (224, 1169928), (252, 1039936), (256, 1023687), (288, 909944), (336, 779952), (384, 682458), (448, 584964), (504, 519968), (576, 454972), (672, 389976), (768, 341229), (896, 292482), (1008, 259984), (1152, 227486), (1344, 194988), (1792, 146241), (2016, 129992), (2304, 113743), (2688, 97494), (4032, 64996), (5376, 48747), (8064, 32498), (16128, 16249)]