506713668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{12823}}^1$

素因数の和:12956

約数の個数: 48

約数和(自身を含む): 1228026240

約数和(自身を除く): 721312572

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 1068, 3293, 6586, 9879, 12823, 13172, 19758, 25646, 38469, 39516, 51292, 76938, 153876, 474451, 948902, 1141247, 1423353, 1897804, 2282494, 2846706, 3423741, 4564988, 5693412, 6847482, 13694964, 42226139, 84452278, 126678417, 168904556, 253356834, 506713668]

約数ペア:

[(1, 506713668), (2, 253356834), (3, 168904556), (4, 126678417), (6, 84452278), (12, 42226139), (37, 13694964), (74, 6847482), (89, 5693412), (111, 4564988), (148, 3423741), (178, 2846706), (222, 2282494), (267, 1897804), (356, 1423353), (444, 1141247), (534, 948902), (1068, 474451), (3293, 153876), (6586, 76938), (9879, 51292), (12823, 39516), (13172, 38469), (19758, 25646)]