290423153412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1152472831}}^1$

素因数の和:1152472848

約数の個数: 36

約数和(自身を含む): 839000221696

約数和(自身を除く): 548577068284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1152472831, 2304945662, 3457418493, 4609891324, 6914836986, 8067309817, 10372255479, 13829673972, 16134619634, 20744510958, 24201929451, 32269239268, 41489021916, 48403858902, 72605788353, 96807717804, 145211576706, 290423153412]

約数ペア:

[(1, 290423153412), (2, 145211576706), (3, 96807717804), (4, 72605788353), (6, 48403858902), (7, 41489021916), (9, 32269239268), (12, 24201929451), (14, 20744510958), (18, 16134619634), (21, 13829673972), (28, 10372255479), (36, 8067309817), (42, 6914836986), (63, 4609891324), (84, 3457418493), (126, 2304945662), (252, 1152472831)]