856948848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{364349}}^1$

素因数の和:364374

約数の個数: 60

約数和(自身を含む): 2575225800

約数和(自身を除く): 1718276952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 364349, 728698, 1093047, 1457396, 2186094, 2550443, 2914792, 4372188, 5100886, 5829584, 7651329, 8744376, 10201772, 15302658, 17488752, 17853101, 20403544, 30605316, 35706202, 40807088, 53559303, 61210632, 71412404, 107118606, 122421264, 142824808, 214237212, 285649616, 428474424, 856948848]

約数ペア:

[(1, 856948848), (2, 428474424), (3, 285649616), (4, 214237212), (6, 142824808), (7, 122421264), (8, 107118606), (12, 71412404), (14, 61210632), (16, 53559303), (21, 40807088), (24, 35706202), (28, 30605316), (42, 20403544), (48, 17853101), (49, 17488752), (56, 15302658), (84, 10201772), (98, 8744376), (112, 7651329), (147, 5829584), (168, 5100886), (196, 4372188), (294, 2914792), (336, 2550443), (392, 2186094), (588, 1457396), (784, 1093047), (1176, 728698), (2352, 364349)]