8291265304

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{399079}}^1$

素因数の和:399152

約数の個数: 48

約数和(自身を含む): 18425523600

約数和(自身を除く): 10134258296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 399079, 798158, 1596316, 2793553, 3192632, 5587106, 11174212, 19554871, 21151187, 22348424, 39109742, 42302374, 78219484, 84604748, 148058309, 156438968, 169209496, 296116618, 592233236, 1036408163, 1184466472, 2072816326, 4145632652, 8291265304]

約数ペア:

[(1, 8291265304), (2, 4145632652), (4, 2072816326), (7, 1184466472), (8, 1036408163), (14, 592233236), (28, 296116618), (49, 169209496), (53, 156438968), (56, 148058309), (98, 84604748), (106, 78219484), (196, 42302374), (212, 39109742), (371, 22348424), (392, 21151187), (424, 19554871), (742, 11174212), (1484, 5587106), (2597, 3192632), (2968, 2793553), (5194, 1596316), (10388, 798158), (20776, 399079)]