738110568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{8419}}^1$

素因数の和:8722

約数の個数: 64

約数和(自身を含む): 1994529600

約数和(自身を除く): 1256419032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 562, 843, 1124, 1686, 2248, 3372, 3653, 6744, 7306, 8419, 10959, 14612, 16838, 21918, 25257, 29224, 33676, 43836, 50514, 67352, 87672, 101028, 109447, 202056, 218894, 328341, 437788, 656682, 875576, 1313364, 2365739, 2626728, 4731478, 7097217, 9462956, 14194434, 18925912, 28388868, 30754607, 56777736, 61509214, 92263821, 123018428, 184527642, 246036856, 369055284, 738110568]

約数ペア:

[(1, 738110568), (2, 369055284), (3, 246036856), (4, 184527642), (6, 123018428), (8, 92263821), (12, 61509214), (13, 56777736), (24, 30754607), (26, 28388868), (39, 18925912), (52, 14194434), (78, 9462956), (104, 7097217), (156, 4731478), (281, 2626728), (312, 2365739), (562, 1313364), (843, 875576), (1124, 656682), (1686, 437788), (2248, 328341), (3372, 218894), (3653, 202056), (6744, 109447), (7306, 101028), (8419, 87672), (10959, 67352), (14612, 50514), (16838, 43836), (21918, 33676), (25257, 29224)]