313635828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{64217}}^1$

素因数の和:64272

約数の個数: 48

約数和(自身を含む): 819935424

約数和(自身を除く): 506299596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 64217, 128434, 192651, 256868, 385302, 706387, 770604, 1412774, 2119161, 2376029, 2825548, 4238322, 4752058, 7128087, 8476644, 9504116, 14256174, 26136319, 28512348, 52272638, 78408957, 104545276, 156817914, 313635828]

約数ペア:

[(1, 313635828), (2, 156817914), (3, 104545276), (4, 78408957), (6, 52272638), (11, 28512348), (12, 26136319), (22, 14256174), (33, 9504116), (37, 8476644), (44, 7128087), (66, 4752058), (74, 4238322), (111, 2825548), (132, 2376029), (148, 2119161), (222, 1412774), (407, 770604), (444, 706387), (814, 385302), (1221, 256868), (1628, 192651), (2442, 128434), (4884, 64217)]