2650809008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{11593}}^1$

素因数の和:12093

約数の個数: 40

約数和(自身を含む): 5313576576

約数和(自身を除く): 2662767568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 461, 496, 922, 1844, 3688, 7376, 11593, 14291, 23186, 28582, 46372, 57164, 92744, 114328, 185488, 228656, 359383, 718766, 1437532, 2875064, 5344373, 5750128, 10688746, 21377492, 42754984, 85509968, 165675563, 331351126, 662702252, 1325404504, 2650809008]

約数ペア:

[(1, 2650809008), (2, 1325404504), (4, 662702252), (8, 331351126), (16, 165675563), (31, 85509968), (62, 42754984), (124, 21377492), (248, 10688746), (461, 5750128), (496, 5344373), (922, 2875064), (1844, 1437532), (3688, 718766), (7376, 359383), (11593, 228656), (14291, 185488), (23186, 114328), (28582, 92744), (46372, 57164)]