299552292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{640069}}^1$

素因数の和:640092

約数の個数: 36

約数和(自身を含む): 815449180

約数和(自身を除く): 515896888

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 640069, 1280138, 1920207, 2560276, 3840414, 5760621, 7680828, 8320897, 11521242, 16641794, 23042484, 24962691, 33283588, 49925382, 74888073, 99850764, 149776146, 299552292]

約数ペア:

[(1, 299552292), (2, 149776146), (3, 99850764), (4, 74888073), (6, 49925382), (9, 33283588), (12, 24962691), (13, 23042484), (18, 16641794), (26, 11521242), (36, 8320897), (39, 7680828), (52, 5760621), (78, 3840414), (117, 2560276), (156, 1920207), (234, 1280138), (468, 640069)]