7856556816

素因数分解:

$2^4\times 3^1\times {\mathrm{6947}}^1\times {\mathrm{23561}}^1$

素因数の和:30519

約数の個数: 40

約数和(自身を含む): 20299888224

約数和(自身を除く): 12443331408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6947, 13894, 20841, 23561, 27788, 41682, 47122, 55576, 70683, 83364, 94244, 111152, 141366, 166728, 188488, 282732, 333456, 376976, 565464, 1130928, 163678267, 327356534, 491034801, 654713068, 982069602, 1309426136, 1964139204, 2618852272, 3928278408, 7856556816]

約数ペア:

[(1, 7856556816), (2, 3928278408), (3, 2618852272), (4, 1964139204), (6, 1309426136), (8, 982069602), (12, 654713068), (16, 491034801), (24, 327356534), (48, 163678267), (6947, 1130928), (13894, 565464), (20841, 376976), (23561, 333456), (27788, 282732), (41682, 188488), (47122, 166728), (55576, 141366), (70683, 111152), (83364, 94244)]