282690824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 609638400

約数和(自身を除く): 326947576

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 127, 136, 221, 254, 442, 508, 884, 1016, 1259, 1651, 1768, 2159, 2518, 3302, 4318, 5036, 6604, 8636, 10072, 13208, 16367, 17272, 21403, 28067, 32734, 42806, 56134, 65468, 85612, 112268, 130936, 159893, 171224, 224536, 278239, 319786, 556478, 639572, 1112956, 1279144, 2078609, 2225912, 2718181, 4157218, 5436362, 8314436, 10872724, 16628872, 21745448, 35336353, 70672706, 141345412, 282690824]

約数ペア:

[(1, 282690824), (2, 141345412), (4, 70672706), (8, 35336353), (13, 21745448), (17, 16628872), (26, 10872724), (34, 8314436), (52, 5436362), (68, 4157218), (104, 2718181), (127, 2225912), (136, 2078609), (221, 1279144), (254, 1112956), (442, 639572), (508, 556478), (884, 319786), (1016, 278239), (1259, 224536), (1651, 171224), (1768, 159893), (2159, 130936), (2518, 112268), (3302, 85612), (4318, 65468), (5036, 56134), (6604, 42806), (8636, 32734), (10072, 28067), (13208, 21403), (16367, 17272)]