2280457980944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{996703663}}^1$

素因数の和:996703695

約数の個数: 40

約数和(自身を含む): 5190832682112

約数和(自身を除く): 2910374701168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 996703663, 1993407326, 3986814652, 7973629304, 10963740293, 12957147619, 15947258608, 21927480586, 25914295238, 43854961172, 51828590476, 87709922344, 103657180952, 142528623809, 175419844688, 207314361904, 285057247618, 570114495236, 1140228990472, 2280457980944]

約数ペア:

[(1, 2280457980944), (2, 1140228990472), (4, 570114495236), (8, 285057247618), (11, 207314361904), (13, 175419844688), (16, 142528623809), (22, 103657180952), (26, 87709922344), (44, 51828590476), (52, 43854961172), (88, 25914295238), (104, 21927480586), (143, 15947258608), (176, 12957147619), (208, 10963740293), (286, 7973629304), (572, 3986814652), (1144, 1993407326), (2288, 996703663)]