768027598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 1339682976

約数和(自身を除く): 571655378

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 169, 221, 338, 442, 949, 1241, 1831, 1898, 2482, 2873, 3662, 5746, 12337, 16133, 23803, 24674, 31127, 32266, 47606, 62254, 133663, 209729, 267326, 309439, 404651, 419458, 618878, 809302, 1737619, 2272271, 3475238, 4544542, 5260463, 10520926, 22589047, 29539523, 45178094, 59079046, 384013799, 768027598]

約数ペア:

[(1, 768027598), (2, 384013799), (13, 59079046), (17, 45178094), (26, 29539523), (34, 22589047), (73, 10520926), (146, 5260463), (169, 4544542), (221, 3475238), (338, 2272271), (442, 1737619), (949, 809302), (1241, 618878), (1831, 419458), (1898, 404651), (2482, 309439), (2873, 267326), (3662, 209729), (5746, 133663), (12337, 62254), (16133, 47606), (23803, 32266), (24674, 31127)]