315143584

素因数分解:

$2^5\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2797}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 710736768

約数和(自身を除く): 395593184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 503, 1006, 2012, 2797, 3521, 4024, 5594, 7042, 8048, 11188, 14084, 16096, 19579, 22376, 28168, 39158, 44752, 56336, 78316, 89504, 112672, 156632, 313264, 626528, 1406891, 2813782, 5627564, 9848237, 11255128, 19696474, 22510256, 39392948, 45020512, 78785896, 157571792, 315143584]

約数ペア:

[(1, 315143584), (2, 157571792), (4, 78785896), (7, 45020512), (8, 39392948), (14, 22510256), (16, 19696474), (28, 11255128), (32, 9848237), (56, 5627564), (112, 2813782), (224, 1406891), (503, 626528), (1006, 313264), (2012, 156632), (2797, 112672), (3521, 89504), (4024, 78316), (5594, 56336), (7042, 44752), (8048, 39158), (11188, 28168), (14084, 22376), (16096, 19579)]