1805938878296

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{8117017}}^1$

素因数の和:8117196

約数の個数: 64

約数和(自身を含む): 4032534542400

約数和(自身を除く): 2226595664104

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 137, 203, 232, 274, 406, 548, 812, 959, 1096, 1624, 1918, 3836, 3973, 7672, 7946, 15892, 27811, 31784, 55622, 111244, 222488, 8117017, 16234034, 32468068, 56819119, 64936136, 113638238, 227276476, 235393493, 454552952, 470786986, 941573972, 1112031329, 1647754451, 1883147944, 2224062658, 3295508902, 4448125316, 6591017804, 7784219303, 8896250632, 13182035608, 15568438606, 31136877212, 32248908541, 62273754424, 64497817082, 128995634164, 225742359787, 257991268328, 451484719574, 902969439148, 1805938878296]

約数ペア:

[(1, 1805938878296), (2, 902969439148), (4, 451484719574), (7, 257991268328), (8, 225742359787), (14, 128995634164), (28, 64497817082), (29, 62273754424), (56, 32248908541), (58, 31136877212), (116, 15568438606), (137, 13182035608), (203, 8896250632), (232, 7784219303), (274, 6591017804), (406, 4448125316), (548, 3295508902), (812, 2224062658), (959, 1883147944), (1096, 1647754451), (1624, 1112031329), (1918, 941573972), (3836, 470786986), (3973, 454552952), (7672, 235393493), (7946, 227276476), (15892, 113638238), (27811, 64936136), (31784, 56819119), (55622, 32468068), (111244, 16234034), (222488, 8117017)]