1289744672046

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8429}}^1\times {\mathrm{133519}}^1$

素因数の和:142144

約数の個数: 32

約数和(自身を含む): 2593321574400

約数和(自身を除く): 1303576902354

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 8429, 16858, 25287, 50574, 133519, 267038, 400557, 801114, 1609939, 3219878, 4829817, 9659634, 25502129, 51004258, 76506387, 153012774, 1125431651, 2250863302, 3376294953, 6752589906, 214957445341, 429914890682, 644872336023, 1289744672046]

約数ペア:

[(1, 1289744672046), (2, 644872336023), (3, 429914890682), (6, 214957445341), (191, 6752589906), (382, 3376294953), (573, 2250863302), (1146, 1125431651), (8429, 153012774), (16858, 76506387), (25287, 51004258), (50574, 25502129), (133519, 9659634), (267038, 4829817), (400557, 3219878), (801114, 1609939)]