254757636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{112327}}^1$

素因数の和:112350

約数の個数: 60

約数和(自身を含む): 761134528

約数和(自身を除く): 506376892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 112327, 224654, 336981, 449308, 673962, 786289, 1010943, 1347924, 1572578, 2021886, 2358867, 3032829, 3145156, 4043772, 4717734, 6065658, 7076601, 9098487, 9435468, 12131316, 14153202, 18196974, 21229803, 28306404, 36393948, 42459606, 63689409, 84919212, 127378818, 254757636]

約数ペア:

[(1, 254757636), (2, 127378818), (3, 84919212), (4, 63689409), (6, 42459606), (7, 36393948), (9, 28306404), (12, 21229803), (14, 18196974), (18, 14153202), (21, 12131316), (27, 9435468), (28, 9098487), (36, 7076601), (42, 6065658), (54, 4717734), (63, 4043772), (81, 3145156), (84, 3032829), (108, 2358867), (126, 2021886), (162, 1572578), (189, 1347924), (252, 1010943), (324, 786289), (378, 673962), (567, 449308), (756, 336981), (1134, 224654), (2268, 112327)]