17882165054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2129}}^1$

素因数の和:2805

約数の個数: 64

約数和(自身を含む): 31638781440

約数和(自身を除く): 13756616386

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 613, 806, 1054, 1226, 2129, 4258, 6851, 7969, 10421, 13702, 15938, 19003, 20842, 27677, 36193, 38006, 55354, 65999, 72386, 131998, 135473, 247039, 270946, 323051, 470509, 494078, 646102, 857987, 941018, 1121983, 1305077, 1715974, 2243966, 2610154, 4199663, 8399326, 14585779, 16966001, 22186309, 29171558, 33932002, 40457387, 44372618, 80914774, 288422017, 525946031, 576844034, 687775579, 1051892062, 1375551158, 8941082527, 17882165054]

約数ペア:

[(1, 17882165054), (2, 8941082527), (13, 1375551158), (17, 1051892062), (26, 687775579), (31, 576844034), (34, 525946031), (62, 288422017), (221, 80914774), (403, 44372618), (442, 40457387), (527, 33932002), (613, 29171558), (806, 22186309), (1054, 16966001), (1226, 14585779), (2129, 8399326), (4258, 4199663), (6851, 2610154), (7969, 2243966), (10421, 1715974), (13702, 1305077), (15938, 1121983), (19003, 941018), (20842, 857987), (27677, 646102), (36193, 494078), (38006, 470509), (55354, 323051), (65999, 270946), (72386, 247039), (131998, 135473)]