308705207468

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3525803}}^1$

素因数の和:3525926

約数の個数: 48

約数和(自身を含む): 639721877760

約数和(自身を除く): 331016670292

約数列:

[1, 2, 4, 7, 14, 28, 53, 59, 106, 118, 212, 236, 371, 413, 742, 826, 1484, 1652, 3127, 6254, 12508, 21889, 43778, 87556, 3525803, 7051606, 14103212, 24680621, 49361242, 98722484, 186867559, 208022377, 373735118, 416044754, 747470236, 832089508, 1308072913, 1456156639, 2616145826, 2912313278, 5232291652, 5824626556, 11025185981, 22050371962, 44100743924, 77176301867, 154352603734, 308705207468]

約数ペア:

[(1, 308705207468), (2, 154352603734), (4, 77176301867), (7, 44100743924), (14, 22050371962), (28, 11025185981), (53, 5824626556), (59, 5232291652), (106, 2912313278), (118, 2616145826), (212, 1456156639), (236, 1308072913), (371, 832089508), (413, 747470236), (742, 416044754), (826, 373735118), (1484, 208022377), (1652, 186867559), (3127, 98722484), (6254, 49361242), (12508, 24680621), (21889, 14103212), (43778, 7051606), (87556, 3525803)]