314608799248

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{5503}}^1\times {\mathrm{5557}}^1$

素因数の和:11711

約数の個数: 40

約数和(自身を含む): 610723355648

約数和(自身を除く): 296114556400

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 5503, 5557, 10288, 11006, 11114, 22012, 22228, 44024, 44456, 88048, 88912, 3538429, 3573151, 7076858, 7146302, 14153716, 14292604, 28307432, 28585208, 30580171, 56614864, 57170416, 61160342, 122320684, 244641368, 489282736, 19663049953, 39326099906, 78652199812, 157304399624, 314608799248]

約数ペア:

[(1, 314608799248), (2, 157304399624), (4, 78652199812), (8, 39326099906), (16, 19663049953), (643, 489282736), (1286, 244641368), (2572, 122320684), (5144, 61160342), (5503, 57170416), (5557, 56614864), (10288, 30580171), (11006, 28585208), (11114, 28307432), (22012, 14292604), (22228, 14153716), (44024, 7146302), (44456, 7076858), (88048, 3573151), (88912, 3538429)]