286272288

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4159}}^1$

素因数の和:4414

約数の個数: 72

約数和(自身を含む): 817689600

約数和(自身を除く): 531417312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4159, 4302, 5736, 7648, 8318, 8604, 11472, 12477, 16636, 17208, 22944, 24954, 33272, 34416, 37431, 49908, 66544, 68832, 74862, 99816, 133088, 149724, 199632, 299448, 399264, 598896, 994001, 1197792, 1988002, 2982003, 3976004, 5964006, 7952008, 8946009, 11928012, 15904016, 17892018, 23856024, 31808032, 35784036, 47712048, 71568072, 95424096, 143136144, 286272288]

約数ペア:

[(1, 286272288), (2, 143136144), (3, 95424096), (4, 71568072), (6, 47712048), (8, 35784036), (9, 31808032), (12, 23856024), (16, 17892018), (18, 15904016), (24, 11928012), (32, 8946009), (36, 7952008), (48, 5964006), (72, 3976004), (96, 2982003), (144, 1988002), (239, 1197792), (288, 994001), (478, 598896), (717, 399264), (956, 299448), (1434, 199632), (1912, 149724), (2151, 133088), (2868, 99816), (3824, 74862), (4159, 68832), (4302, 66544), (5736, 49908), (7648, 37431), (8318, 34416), (8604, 33272), (11472, 24954), (12477, 22944), (16636, 17208)]