273980229424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{135637}}^1$

素因数の和:136178

約数の個数: 80

約数和(自身を含む): 605488032000

約数和(自身を除く): 331507802576

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 499, 506, 998, 1012, 1996, 2024, 3992, 4048, 5489, 7984, 10978, 11477, 21956, 22954, 43912, 45908, 87824, 91816, 126247, 135637, 183632, 252494, 271274, 504988, 542548, 1009976, 1085096, 1492007, 2019952, 2170192, 2984014, 3119651, 5968028, 6239302, 11936056, 12478604, 23872112, 24957208, 34316161, 49914416, 67682863, 68632322, 135365726, 137264644, 270731452, 274529288, 541462904, 549058576, 744511493, 1082925808, 1489022986, 1556705849, 2978045972, 3113411698, 5956091944, 6226823396, 11912183888, 12453646792, 17123764339, 24907293584, 34247528678, 68495057356, 136990114712, 273980229424]

約数ペア:

[(1, 273980229424), (2, 136990114712), (4, 68495057356), (8, 34247528678), (11, 24907293584), (16, 17123764339), (22, 12453646792), (23, 11912183888), (44, 6226823396), (46, 5956091944), (88, 3113411698), (92, 2978045972), (176, 1556705849), (184, 1489022986), (253, 1082925808), (368, 744511493), (499, 549058576), (506, 541462904), (998, 274529288), (1012, 270731452), (1996, 137264644), (2024, 135365726), (3992, 68632322), (4048, 67682863), (5489, 49914416), (7984, 34316161), (10978, 24957208), (11477, 23872112), (21956, 12478604), (22954, 11936056), (43912, 6239302), (45908, 5968028), (87824, 3119651), (91816, 2984014), (126247, 2170192), (135637, 2019952), (183632, 1492007), (252494, 1085096), (271274, 1009976), (504988, 542548)]