326889696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{486443}}^1$

素因数の和:486463

約数の個数: 48

約数和(自身を含む): 980671104

約数和(自身を除く): 653781408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 486443, 972886, 1459329, 1945772, 2918658, 3405101, 3891544, 5837316, 6810202, 7783088, 10215303, 11674632, 13620404, 15566176, 20430606, 23349264, 27240808, 40861212, 46698528, 54481616, 81722424, 108963232, 163444848, 326889696]

約数ペア:

[(1, 326889696), (2, 163444848), (3, 108963232), (4, 81722424), (6, 54481616), (7, 46698528), (8, 40861212), (12, 27240808), (14, 23349264), (16, 20430606), (21, 15566176), (24, 13620404), (28, 11674632), (32, 10215303), (42, 7783088), (48, 6810202), (56, 5837316), (84, 3891544), (96, 3405101), (112, 2918658), (168, 1945772), (224, 1459329), (336, 972886), (672, 486443)]