1719239296

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 3492830880

約数和(自身を除く): 1773591584

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 307, 536, 614, 653, 1072, 1228, 1306, 2144, 2456, 2612, 4288, 4912, 5224, 8576, 9824, 10448, 19648, 20569, 20896, 39296, 41138, 41792, 43751, 82276, 83584, 87502, 164552, 175004, 200471, 329104, 350008, 400942, 658208, 700016, 801884, 1316416, 1400032, 1603768, 2632832, 2800064, 3207536, 5600128, 6415072, 12830144, 13431557, 25660288, 26863114, 53726228, 107452456, 214904912, 429809824, 859619648, 1719239296]

約数ペア:

[(1, 1719239296), (2, 859619648), (4, 429809824), (8, 214904912), (16, 107452456), (32, 53726228), (64, 26863114), (67, 25660288), (128, 13431557), (134, 12830144), (268, 6415072), (307, 5600128), (536, 3207536), (614, 2800064), (653, 2632832), (1072, 1603768), (1228, 1400032), (1306, 1316416), (2144, 801884), (2456, 700016), (2612, 658208), (4288, 400942), (4912, 350008), (5224, 329104), (8576, 200471), (9824, 175004), (10448, 164552), (19648, 87502), (20569, 83584), (20896, 82276), (39296, 43751), (41138, 41792)]