1665827072

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 144

約数和(自身を含む): 4271796480

約数和(自身を除く): 2605969408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 1792, 2093, 2392, 2576, 2912, 2944, 3109, 3328, 4186, 4784, 5152, 5824, 5888, 6218, 8372, 9568, 10304, 11648, 12436, 16744, 19136, 20608, 21763, 23296, 24872, 33488, 38272, 40417, 41216, 43526, 49744, 66976, 71507, 76544, 80834, 87052, 99488, 133952, 143014, 161668, 174104, 198976, 267904, 282919, 286028, 323336, 348208, 397952, 500549, 535808, 565838, 572056, 646672, 696416, 795904, 929591, 1001098, 1131676, 1144112, 1293344, 1392832, 1859182, 2002196, 2263352, 2288224, 2586688, 2785664, 3718364, 4004392, 4526704, 4576448, 5173376, 5571328, 6507137, 7436728, 8008784, 9053408, 9152896, 10346752, 13014274, 14873456, 16017568, 18106816, 18305792, 26028548, 29746912, 32035136, 36213632, 52057096, 59493824, 64070272, 72427264, 104114192, 118987648, 128140544, 208228384, 237975296, 416456768, 832913536, 1665827072]

約数ペア:

[(1, 1665827072), (2, 832913536), (4, 416456768), (7, 237975296), (8, 208228384), (13, 128140544), (14, 118987648), (16, 104114192), (23, 72427264), (26, 64070272), (28, 59493824), (32, 52057096), (46, 36213632), (52, 32035136), (56, 29746912), (64, 26028548), (91, 18305792), (92, 18106816), (104, 16017568), (112, 14873456), (128, 13014274), (161, 10346752), (182, 9152896), (184, 9053408), (208, 8008784), (224, 7436728), (256, 6507137), (299, 5571328), (322, 5173376), (364, 4576448), (368, 4526704), (416, 4004392), (448, 3718364), (598, 2785664), (644, 2586688), (728, 2288224), (736, 2263352), (832, 2002196), (896, 1859182), (1196, 1392832), (1288, 1293344), (1456, 1144112), (1472, 1131676), (1664, 1001098), (1792, 929591), (2093, 795904), (2392, 696416), (2576, 646672), (2912, 572056), (2944, 565838), (3109, 535808), (3328, 500549), (4186, 397952), (4784, 348208), (5152, 323336), (5824, 286028), (5888, 282919), (6218, 267904), (8372, 198976), (9568, 174104), (10304, 161668), (11648, 143014), (12436, 133952), (16744, 99488), (19136, 87052), (20608, 80834), (21763, 76544), (23296, 71507), (24872, 66976), (33488, 49744), (38272, 43526), (40417, 41216)]