514713584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13534

約数の個数: 80

約数和(自身を含む): 1283536896

約数和(自身を除く): 768823312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 13477, 19096, 26954, 38192, 53908, 94339, 107816, 148247, 188678, 215632, 296494, 377356, 417787, 592988, 754712, 835574, 1037729, 1185976, 1509424, 1671148, 2075458, 2371952, 2924509, 3342296, 4150916, 4595657, 5849018, 6684592, 8301832, 9191314, 11698036, 16603664, 18382628, 23396072, 32169599, 36765256, 46792144, 64339198, 73530512, 128678396, 257356792, 514713584]

約数ペア:

[(1, 514713584), (2, 257356792), (4, 128678396), (7, 73530512), (8, 64339198), (11, 46792144), (14, 36765256), (16, 32169599), (22, 23396072), (28, 18382628), (31, 16603664), (44, 11698036), (56, 9191314), (62, 8301832), (77, 6684592), (88, 5849018), (112, 4595657), (124, 4150916), (154, 3342296), (176, 2924509), (217, 2371952), (248, 2075458), (308, 1671148), (341, 1509424), (434, 1185976), (496, 1037729), (616, 835574), (682, 754712), (868, 592988), (1232, 417787), (1364, 377356), (1736, 296494), (2387, 215632), (2728, 188678), (3472, 148247), (4774, 107816), (5456, 94339), (9548, 53908), (13477, 38192), (19096, 26954)]