12754809168

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{5927}}^1$

素因数の和:6464

約数の個数: 80

約数和(自身を含む): 33342865920

約数和(自身を除く): 20588056752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 419, 428, 642, 838, 856, 1257, 1284, 1676, 1712, 2514, 2568, 3352, 5028, 5136, 5927, 6704, 10056, 11854, 17781, 20112, 23708, 35562, 44833, 47416, 71124, 89666, 94832, 134499, 142248, 179332, 268998, 284496, 358664, 537996, 634189, 717328, 1075992, 1268378, 1902567, 2151984, 2483413, 2536756, 3805134, 4966826, 5073512, 7450239, 7610268, 9933652, 10147024, 14900478, 15220536, 19867304, 29800956, 30441072, 39734608, 59601912, 119203824, 265725191, 531450382, 797175573, 1062900764, 1594351146, 2125801528, 3188702292, 4251603056, 6377404584, 12754809168]

約数ペア:

[(1, 12754809168), (2, 6377404584), (3, 4251603056), (4, 3188702292), (6, 2125801528), (8, 1594351146), (12, 1062900764), (16, 797175573), (24, 531450382), (48, 265725191), (107, 119203824), (214, 59601912), (321, 39734608), (419, 30441072), (428, 29800956), (642, 19867304), (838, 15220536), (856, 14900478), (1257, 10147024), (1284, 9933652), (1676, 7610268), (1712, 7450239), (2514, 5073512), (2568, 4966826), (3352, 3805134), (5028, 2536756), (5136, 2483413), (5927, 2151984), (6704, 1902567), (10056, 1268378), (11854, 1075992), (17781, 717328), (20112, 634189), (23708, 537996), (35562, 358664), (44833, 284496), (47416, 268998), (71124, 179332), (89666, 142248), (94832, 134499)]