300018368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1$

素因数の和:1945

約数の個数: 56

約数和(自身を含む): 644560560

約数和(自身を除く): 344542192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 416, 422, 832, 844, 1688, 1709, 2743, 3376, 3418, 5486, 6752, 6836, 10972, 13504, 13672, 21944, 22217, 27344, 43888, 44434, 54688, 87776, 88868, 109376, 175552, 177736, 355472, 360599, 710944, 721198, 1421888, 1442396, 2884792, 4687787, 5769584, 9375574, 11539168, 18751148, 23078336, 37502296, 75004592, 150009184, 300018368]

約数ペア:

[(1, 300018368), (2, 150009184), (4, 75004592), (8, 37502296), (13, 23078336), (16, 18751148), (26, 11539168), (32, 9375574), (52, 5769584), (64, 4687787), (104, 2884792), (208, 1442396), (211, 1421888), (416, 721198), (422, 710944), (832, 360599), (844, 355472), (1688, 177736), (1709, 175552), (2743, 109376), (3376, 88868), (3418, 87776), (5486, 54688), (6752, 44434), (6836, 43888), (10972, 27344), (13504, 22217), (13672, 21944)]