1027215810032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23747}}^1\times {\mathrm{87211}}^1$

素因数の和:110997

約数の個数: 40

約数和(自身を含む): 2054541691392

約数和(自身を除く): 1027325881360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23747, 47494, 87211, 94988, 174422, 189976, 348844, 379952, 697688, 736157, 1395376, 1472314, 2703541, 2944628, 5407082, 5889256, 10814164, 11778512, 21628328, 43256656, 2070999617, 4141999234, 8283998468, 16567996936, 33135993872, 64200988127, 128401976254, 256803952508, 513607905016, 1027215810032]

約数ペア:

[(1, 1027215810032), (2, 513607905016), (4, 256803952508), (8, 128401976254), (16, 64200988127), (31, 33135993872), (62, 16567996936), (124, 8283998468), (248, 4141999234), (496, 2070999617), (23747, 43256656), (47494, 21628328), (87211, 11778512), (94988, 10814164), (174422, 5889256), (189976, 5407082), (348844, 2944628), (379952, 2703541), (697688, 1472314), (736157, 1395376)]