988892110448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7151}}^1\times {\mathrm{46219}}^1$

素因数の和:53406

約数の個数: 80

約数和(自身を含む): 2213466186240

約数和(自身を除く): 1224574075792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 7151, 14302, 28604, 46219, 57208, 78661, 92438, 114416, 121567, 157322, 184876, 243134, 314644, 369752, 486268, 508409, 629288, 739504, 785723, 972536, 1016818, 1258576, 1337237, 1571446, 1945072, 2033636, 2674474, 3142892, 4067272, 5348948, 6285784, 8134544, 8642953, 10697896, 12571568, 17285906, 21395792, 34571812, 69143624, 138287248, 330512069, 661024138, 1322048276, 2644096552, 3635632759, 5288193104, 5618705173, 7271265518, 11237410346, 14542531036, 22474820692, 29085062072, 44949641384, 58170124144, 61805756903, 89899282768, 123611513806, 247223027612, 494446055224, 988892110448]

約数ペア:

[(1, 988892110448), (2, 494446055224), (4, 247223027612), (8, 123611513806), (11, 89899282768), (16, 61805756903), (17, 58170124144), (22, 44949641384), (34, 29085062072), (44, 22474820692), (68, 14542531036), (88, 11237410346), (136, 7271265518), (176, 5618705173), (187, 5288193104), (272, 3635632759), (374, 2644096552), (748, 1322048276), (1496, 661024138), (2992, 330512069), (7151, 138287248), (14302, 69143624), (28604, 34571812), (46219, 21395792), (57208, 17285906), (78661, 12571568), (92438, 10697896), (114416, 8642953), (121567, 8134544), (157322, 6285784), (184876, 5348948), (243134, 4067272), (314644, 3142892), (369752, 2674474), (486268, 2033636), (508409, 1945072), (629288, 1571446), (739504, 1337237), (785723, 1258576), (972536, 1016818)]