473680816

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{11981}}^1$

素因数の和:12349

約数の個数: 40

約数和(自身を含む): 1051923744

約数和(自身を除く): 578242928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11981, 19768, 23962, 39536, 47924, 83867, 95848, 167734, 191696, 335468, 670936, 1341872, 4229293, 8458586, 16917172, 29605051, 33834344, 59210102, 67668688, 118420204, 236840408, 473680816]

約数ペア:

[(1, 473680816), (2, 236840408), (4, 118420204), (7, 67668688), (8, 59210102), (14, 33834344), (16, 29605051), (28, 16917172), (56, 8458586), (112, 4229293), (353, 1341872), (706, 670936), (1412, 335468), (2471, 191696), (2824, 167734), (4942, 95848), (5648, 83867), (9884, 47924), (11981, 39536), (19768, 23962)]