7709789984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173207}}^1$

素因数の和:173337

約数の個数: 48

約数和(自身を含む): 16499101248

約数和(自身を除く): 8789311264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2782, 3424, 5564, 11128, 22256, 44512, 173207, 346414, 692828, 1385656, 2251691, 2771312, 4503382, 5542624, 9006764, 18013528, 18533149, 36027056, 37066298, 72054112, 74132596, 148265192, 240930937, 296530384, 481861874, 593060768, 963723748, 1927447496, 3854894992, 7709789984]

約数ペア:

[(1, 7709789984), (2, 3854894992), (4, 1927447496), (8, 963723748), (13, 593060768), (16, 481861874), (26, 296530384), (32, 240930937), (52, 148265192), (104, 74132596), (107, 72054112), (208, 37066298), (214, 36027056), (416, 18533149), (428, 18013528), (856, 9006764), (1391, 5542624), (1712, 4503382), (2782, 2771312), (3424, 2251691), (5564, 1385656), (11128, 692828), (22256, 346414), (44512, 173207)]