15696539558308

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{129436781}}^1$

素因数の和:129436924

約数の個数: 48

約数和(自身を含む): 32357124511488

約数和(自身を除く): 16660584953180

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 122, 142, 244, 284, 427, 497, 854, 994, 1708, 1988, 4331, 8662, 17324, 30317, 60634, 121268, 129436781, 258873562, 517747124, 906057467, 1812114934, 3624229868, 7895643641, 9190011451, 15791287282, 18380022902, 31582574564, 36760045804, 55269505487, 64330080157, 110539010974, 128660160314, 221078021948, 257320320628, 560590698511, 1121181397022, 2242362794044, 3924134889577, 7848269779154, 15696539558308]

約数ペア:

[(1, 15696539558308), (2, 7848269779154), (4, 3924134889577), (7, 2242362794044), (14, 1121181397022), (28, 560590698511), (61, 257320320628), (71, 221078021948), (122, 128660160314), (142, 110539010974), (244, 64330080157), (284, 55269505487), (427, 36760045804), (497, 31582574564), (854, 18380022902), (994, 15791287282), (1708, 9190011451), (1988, 7895643641), (4331, 3624229868), (8662, 1812114934), (17324, 906057467), (30317, 517747124), (60634, 258873562), (121268, 129436781)]