211671685696

素因数分解:

$2^6\times {\mathrm{659}}^1\times {\mathrm{1831}}^1\times {\mathrm{2741}}^1$

素因数の和:5243

約数の個数: 56

約数和(自身を含む): 421056694080

約数和(自身を除く): 209385008384

約数列:

[1, 2, 4, 8, 16, 32, 64, 659, 1318, 1831, 2636, 2741, 3662, 5272, 5482, 7324, 10544, 10964, 14648, 21088, 21928, 29296, 42176, 43856, 58592, 87712, 117184, 175424, 1206629, 1806319, 2413258, 3612638, 4826516, 5018771, 7225276, 9653032, 10037542, 14450552, 19306064, 20075084, 28901104, 38612128, 40150168, 57802208, 77224256, 80300336, 115604416, 160600672, 321201344, 3307370089, 6614740178, 13229480356, 26458960712, 52917921424, 105835842848, 211671685696]

約数ペア:

[(1, 211671685696), (2, 105835842848), (4, 52917921424), (8, 26458960712), (16, 13229480356), (32, 6614740178), (64, 3307370089), (659, 321201344), (1318, 160600672), (1831, 115604416), (2636, 80300336), (2741, 77224256), (3662, 57802208), (5272, 40150168), (5482, 38612128), (7324, 28901104), (10544, 20075084), (10964, 19306064), (14648, 14450552), (21088, 10037542), (21928, 9653032), (29296, 7225276), (42176, 5018771), (43856, 4826516), (58592, 3612638), (87712, 2413258), (117184, 1806319), (175424, 1206629)]