1455142441918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1\times {\mathrm{258319}}^1$

素因数の和:260832

約数の個数: 32

約数和(自身を含む): 2404409495040

約数和(自身を除く): 949267053122

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 2393, 4786, 26323, 52646, 256051, 258319, 512102, 516638, 2816561, 2841509, 5633122, 5683018, 27640133, 55280266, 304041463, 608082926, 618157367, 1236314734, 6799731037, 13599462074, 66142838269, 132285676538, 727571220959, 1455142441918]

約数ペア:

[(1, 1455142441918), (2, 727571220959), (11, 132285676538), (22, 66142838269), (107, 13599462074), (214, 6799731037), (1177, 1236314734), (2354, 618157367), (2393, 608082926), (4786, 304041463), (26323, 55280266), (52646, 27640133), (256051, 5683018), (258319, 5633122), (512102, 2841509), (516638, 2816561)]