764608508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{34031}}^1$

素因数の和:34213

約数の個数: 24

約数和(自身を含む): 1380746304

約数和(自身を除く): 616137796

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 5617, 11234, 22468, 34031, 68062, 136124, 1395271, 2790542, 4662247, 5581084, 9324494, 18648988, 191152127, 382304254, 764608508]

約数ペア:

[(1, 764608508), (2, 382304254), (4, 191152127), (41, 18648988), (82, 9324494), (137, 5581084), (164, 4662247), (274, 2790542), (548, 1395271), (5617, 136124), (11234, 68062), (22468, 34031)]