327917856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{487973}}^1$

素因数の和:487993

約数の個数: 48

約数和(自身を含む): 983755584

約数和(自身を除く): 655837728

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, 487973, 975946, 1463919, 1951892, 2927838, 3415811, 3903784, 5855676, 6831622, 7807568, 10247433, 11711352, 13663244, 15615136, 20494866, 23422704, 27326488, 40989732, 46845408, 54652976, 81979464, 109305952, 163958928, 327917856]

約数ペア:

[(1, 327917856), (2, 163958928), (3, 109305952), (4, 81979464), (6, 54652976), (7, 46845408), (8, 40989732), (12, 27326488), (14, 23422704), (16, 20494866), (21, 15615136), (24, 13663244), (28, 11711352), (32, 10247433), (42, 7807568), (48, 6831622), (56, 5855676), (84, 3903784), (96, 3415811), (112, 2927838), (168, 1951892), (224, 1463919), (336, 975946), (672, 487973)]