974465283790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3517}}^1\times {\mathrm{3761}}^1$

素因数の和:7477

約数の個数: 64

約数和(自身を含む): 1800980153280

約数和(自身を除く): 826514869490

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 530, 695, 1390, 3517, 3761, 7034, 7367, 7522, 14734, 17585, 18805, 35170, 36835, 37610, 73670, 186401, 199333, 372802, 398666, 488863, 522779, 932005, 977726, 996665, 1045558, 1864010, 1993330, 2444315, 2613895, 4888630, 5227790, 13227437, 25909739, 26454874, 27707287, 51819478, 55414574, 66137185, 129548695, 132274370, 138536435, 259097390, 277072870, 701054161, 1402108322, 1838613743, 3505270805, 3677227486, 7010541610, 9193068715, 18386137430, 97446528379, 194893056758, 487232641895, 974465283790]

約数ペア:

[(1, 974465283790), (2, 487232641895), (5, 194893056758), (10, 97446528379), (53, 18386137430), (106, 9193068715), (139, 7010541610), (265, 3677227486), (278, 3505270805), (530, 1838613743), (695, 1402108322), (1390, 701054161), (3517, 277072870), (3761, 259097390), (7034, 138536435), (7367, 132274370), (7522, 129548695), (14734, 66137185), (17585, 55414574), (18805, 51819478), (35170, 27707287), (36835, 26454874), (37610, 25909739), (73670, 13227437), (186401, 5227790), (199333, 4888630), (372802, 2613895), (398666, 2444315), (488863, 1993330), (522779, 1864010), (932005, 1045558), (977726, 996665)]