338871792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1008547}}^1$

素因数の和:1008565

約数の個数: 40

約数和(自身を含む): 1000479616

約数和(自身を除く): 661607824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1008547, 2017094, 3025641, 4034188, 6051282, 7059829, 8068376, 12102564, 14119658, 16136752, 21179487, 24205128, 28239316, 42358974, 48410256, 56478632, 84717948, 112957264, 169435896, 338871792]

約数ペア:

[(1, 338871792), (2, 169435896), (3, 112957264), (4, 84717948), (6, 56478632), (7, 48410256), (8, 42358974), (12, 28239316), (14, 24205128), (16, 21179487), (21, 16136752), (24, 14119658), (28, 12102564), (42, 8068376), (48, 7059829), (56, 6051282), (84, 4034188), (112, 3025641), (168, 2017094), (336, 1008547)]