1204814864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{63977}}^1$

素因数の和:64103

約数の個数: 40

約数和(自身を含む): 2570380128

約数和(自身を除く): 1365565264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 9416, 18832, 63977, 127954, 255908, 511816, 703747, 1023632, 1407494, 2814988, 5629976, 6845539, 11259952, 13691078, 27382156, 54764312, 75300929, 109528624, 150601858, 301203716, 602407432, 1204814864]

約数ペア:

[(1, 1204814864), (2, 602407432), (4, 301203716), (8, 150601858), (11, 109528624), (16, 75300929), (22, 54764312), (44, 27382156), (88, 13691078), (107, 11259952), (176, 6845539), (214, 5629976), (428, 2814988), (856, 1407494), (1177, 1023632), (1712, 703747), (2354, 511816), (4708, 255908), (9416, 127954), (18832, 63977)]