274345984598

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{81023}}^1$

素因数の和:81437

約数の個数: 64

約数和(自身を含む): 511594610688

約数和(自身を除く): 237248626090

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 347, 574, 694, 697, 1394, 2429, 4858, 4879, 5899, 9758, 11798, 14227, 28454, 41293, 81023, 82586, 99589, 162046, 199178, 241859, 483718, 567161, 1134322, 1377391, 1693013, 2754782, 3321943, 3386026, 6643886, 9641737, 19283474, 23253601, 28114981, 46507202, 56229962, 56473031, 112946062, 196804867, 393609734, 395311217, 477954677, 790622434, 955909354, 1152714221, 2305428442, 3345682739, 6691365478, 8068999547, 16137999094, 19596141757, 39192283514, 137172992299, 274345984598]

約数ペア:

[(1, 274345984598), (2, 137172992299), (7, 39192283514), (14, 19596141757), (17, 16137999094), (34, 8068999547), (41, 6691365478), (82, 3345682739), (119, 2305428442), (238, 1152714221), (287, 955909354), (347, 790622434), (574, 477954677), (694, 395311217), (697, 393609734), (1394, 196804867), (2429, 112946062), (4858, 56473031), (4879, 56229962), (5899, 46507202), (9758, 28114981), (11798, 23253601), (14227, 19283474), (28454, 9641737), (41293, 6643886), (81023, 3386026), (82586, 3321943), (99589, 2754782), (162046, 1693013), (199178, 1377391), (241859, 1134322), (483718, 567161)]