57144412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 115153920

約数和(自身を除く): 58009508

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 221, 254, 442, 508, 509, 884, 1018, 1651, 2036, 2159, 3302, 4318, 6604, 6617, 8636, 8653, 13234, 17306, 26468, 28067, 34612, 56134, 64643, 112268, 112489, 129286, 224978, 258572, 449956, 840359, 1098931, 1680718, 2197862, 3361436, 4395724, 14286103, 28572206, 57144412]

約数ペア:

[(1, 57144412), (2, 28572206), (4, 14286103), (13, 4395724), (17, 3361436), (26, 2197862), (34, 1680718), (52, 1098931), (68, 840359), (127, 449956), (221, 258572), (254, 224978), (442, 129286), (508, 112489), (509, 112268), (884, 64643), (1018, 56134), (1651, 34612), (2036, 28067), (2159, 26468), (3302, 17306), (4318, 13234), (6604, 8653), (6617, 8636)]