2297224496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1223}}^1$

素因数の和:1810

約数の個数: 80

約数和(自身を含む): 5264805888

約数和(自身を除く): 2967581392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 541, 868, 1082, 1223, 1736, 2164, 2446, 3472, 3787, 4328, 4892, 7574, 8561, 8656, 9784, 15148, 16771, 17122, 19568, 30296, 33542, 34244, 37913, 60592, 67084, 68488, 75826, 117397, 134168, 136976, 151652, 234794, 265391, 268336, 303304, 469588, 530782, 606608, 661643, 939176, 1061564, 1323286, 1878352, 2123128, 2646572, 4246256, 4631501, 5293144, 9263002, 10586288, 18526004, 20510933, 37052008, 41021866, 74104016, 82043732, 143576531, 164087464, 287153062, 328174928, 574306124, 1148612248, 2297224496]

約数ペア:

[(1, 2297224496), (2, 1148612248), (4, 574306124), (7, 328174928), (8, 287153062), (14, 164087464), (16, 143576531), (28, 82043732), (31, 74104016), (56, 41021866), (62, 37052008), (112, 20510933), (124, 18526004), (217, 10586288), (248, 9263002), (434, 5293144), (496, 4631501), (541, 4246256), (868, 2646572), (1082, 2123128), (1223, 1878352), (1736, 1323286), (2164, 1061564), (2446, 939176), (3472, 661643), (3787, 606608), (4328, 530782), (4892, 469588), (7574, 303304), (8561, 268336), (8656, 265391), (9784, 234794), (15148, 151652), (16771, 136976), (17122, 134168), (19568, 117397), (30296, 75826), (33542, 68488), (34244, 67084), (37913, 60592)]