17390943984

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1515947}}^1$

素因数の和:1516197

約数の個数: 40

約数和(自身を含む): 45114612480

約数和(自身を除く): 27723668496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 1515947, 3031894, 4547841, 6063788, 9095682, 12127576, 18191364, 24255152, 36382728, 72765456, 362311333, 724622666, 1086933999, 1449245332, 2173867998, 2898490664, 4347735996, 5796981328, 8695471992, 17390943984]

約数ペア:

[(1, 17390943984), (2, 8695471992), (3, 5796981328), (4, 4347735996), (6, 2898490664), (8, 2173867998), (12, 1449245332), (16, 1086933999), (24, 724622666), (48, 362311333), (239, 72765456), (478, 36382728), (717, 24255152), (956, 18191364), (1434, 12127576), (1912, 9095682), (2868, 6063788), (3824, 4547841), (5736, 3031894), (11472, 1515947)]