388263048

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{265207}}^1$

素因数の和:265277

約数の個数: 32

約数和(自身を含む): 986573760

約数和(自身を除く): 598310712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 265207, 530414, 795621, 1060828, 1591242, 2121656, 3182484, 6364968, 16177627, 32355254, 48532881, 64710508, 97065762, 129421016, 194131524, 388263048]

約数ペア:

[(1, 388263048), (2, 194131524), (3, 129421016), (4, 97065762), (6, 64710508), (8, 48532881), (12, 32355254), (24, 16177627), (61, 6364968), (122, 3182484), (183, 2121656), (244, 1591242), (366, 1060828), (488, 795621), (732, 530414), (1464, 265207)]