18317804538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{26633}}^1$

素因数の和:27279

約数の個数: 64

約数和(自身を含む): 42387691392

約数和(自身を除く): 24069886854

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 613, 1122, 1226, 1839, 3678, 6743, 10421, 13486, 20229, 20842, 26633, 31263, 40458, 53266, 62526, 79899, 114631, 159798, 229262, 292963, 343893, 452761, 585926, 687786, 878889, 905522, 1358283, 1757778, 2716566, 4980371, 9960742, 14941113, 16326029, 29882226, 32652058, 48978087, 97956174, 179586319, 277542493, 359172638, 538758957, 555084986, 832627479, 1077517914, 1665254958, 3052967423, 6105934846, 9158902269, 18317804538]

約数ペア:

[(1, 18317804538), (2, 9158902269), (3, 6105934846), (6, 3052967423), (11, 1665254958), (17, 1077517914), (22, 832627479), (33, 555084986), (34, 538758957), (51, 359172638), (66, 277542493), (102, 179586319), (187, 97956174), (374, 48978087), (561, 32652058), (613, 29882226), (1122, 16326029), (1226, 14941113), (1839, 9960742), (3678, 4980371), (6743, 2716566), (10421, 1757778), (13486, 1358283), (20229, 905522), (20842, 878889), (26633, 687786), (31263, 585926), (40458, 452761), (53266, 343893), (62526, 292963), (79899, 229262), (114631, 159798)]