21960670032912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{104431399}}^1$

素因数の和:104431760

約数の個数: 80

約数和(自身を含む): 61277003715200

約数和(自身を除く): 39316333682288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 1011, 1348, 2022, 2696, 4044, 4381, 5392, 8088, 8762, 13143, 16176, 17524, 26286, 35048, 52572, 70096, 105144, 210288, 104431399, 208862798, 313294197, 417725596, 626588394, 835451192, 1253176788, 1357608187, 1670902384, 2506353576, 2715216374, 4072824561, 5012707152, 5430432748, 8145649122, 10860865496, 16291298244, 21721730992, 32582596488, 35193381463, 65165192976, 70386762926, 105580144389, 140773525852, 211160288778, 281547051704, 422320577556, 457513959019, 563094103408, 844641155112, 915027918038, 1372541877057, 1689282310224, 1830055836076, 2745083754114, 3660111672152, 5490167508228, 7320223344304, 10980335016456, 21960670032912]

約数ペア:

[(1, 21960670032912), (2, 10980335016456), (3, 7320223344304), (4, 5490167508228), (6, 3660111672152), (8, 2745083754114), (12, 1830055836076), (13, 1689282310224), (16, 1372541877057), (24, 915027918038), (26, 844641155112), (39, 563094103408), (48, 457513959019), (52, 422320577556), (78, 281547051704), (104, 211160288778), (156, 140773525852), (208, 105580144389), (312, 70386762926), (337, 65165192976), (624, 35193381463), (674, 32582596488), (1011, 21721730992), (1348, 16291298244), (2022, 10860865496), (2696, 8145649122), (4044, 5430432748), (4381, 5012707152), (5392, 4072824561), (8088, 2715216374), (8762, 2506353576), (13143, 1670902384), (16176, 1357608187), (17524, 1253176788), (26286, 835451192), (35048, 626588394), (52572, 417725596), (70096, 313294197), (105144, 208862798), (210288, 104431399)]