339968504656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{875233}}^1$

素因数の和:877459

約数の個数: 40

約数和(自身を含む): 718896201984

約数和(自身を除く): 378927697328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2207, 4414, 8828, 17656, 24277, 35312, 48554, 97108, 194216, 388432, 875233, 1750466, 3500932, 7001864, 9627563, 14003728, 19255126, 38510252, 77020504, 154041008, 1931639231, 3863278462, 7726556924, 15453113848, 21248031541, 30906227696, 42496063082, 84992126164, 169984252328, 339968504656]

約数ペア:

[(1, 339968504656), (2, 169984252328), (4, 84992126164), (8, 42496063082), (11, 30906227696), (16, 21248031541), (22, 15453113848), (44, 7726556924), (88, 3863278462), (176, 1931639231), (2207, 154041008), (4414, 77020504), (8828, 38510252), (17656, 19255126), (24277, 14003728), (35312, 9627563), (48554, 7001864), (97108, 3500932), (194216, 1750466), (388432, 875233)]