2912208411

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 4764672000

約数和(自身を除く): 1852463589

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 281, 301, 483, 499, 843, 903, 989, 1497, 1967, 2967, 3493, 5901, 6463, 6923, 10479, 11477, 12083, 19389, 20769, 21457, 34431, 36249, 45241, 64371, 80339, 84581, 135723, 140219, 150199, 241017, 253743, 277909, 420657, 450597, 493511, 833727, 981533, 1480533, 1945363, 2944599, 3225037, 3454577, 5836089, 6029417, 9675111, 10363731, 18088251, 22575259, 42205919, 67725777, 126617757, 138676591, 416029773, 970736137, 2912208411]

約数ペア:

[(1, 2912208411), (3, 970736137), (7, 416029773), (21, 138676591), (23, 126617757), (43, 67725777), (69, 42205919), (129, 22575259), (161, 18088251), (281, 10363731), (301, 9675111), (483, 6029417), (499, 5836089), (843, 3454577), (903, 3225037), (989, 2944599), (1497, 1945363), (1967, 1480533), (2967, 981533), (3493, 833727), (5901, 493511), (6463, 450597), (6923, 420657), (10479, 277909), (11477, 253743), (12083, 241017), (19389, 150199), (20769, 140219), (21457, 135723), (34431, 84581), (36249, 80339), (45241, 64371)]