29311821838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{3967}}^1$

素因数の和:4301

約数の個数: 64

約数和(自身を含む): 51056732160

約数和(自身を除く): 21744910322

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 229, 442, 458, 949, 1241, 1898, 2482, 2977, 3893, 3967, 5954, 7786, 7934, 16133, 16717, 32266, 33434, 50609, 51571, 67439, 101218, 103142, 134878, 217321, 284189, 289591, 434642, 568378, 579182, 876707, 908443, 1753414, 1816886, 3694457, 3764683, 4923047, 7388914, 7529366, 9846094, 11809759, 15443531, 23619518, 30887062, 63999611, 66316339, 127999222, 132632678, 200765903, 401531806, 862112407, 1127377763, 1724224814, 2254755526, 14655910919, 29311821838]

約数ペア:

[(1, 29311821838), (2, 14655910919), (13, 2254755526), (17, 1724224814), (26, 1127377763), (34, 862112407), (73, 401531806), (146, 200765903), (221, 132632678), (229, 127999222), (442, 66316339), (458, 63999611), (949, 30887062), (1241, 23619518), (1898, 15443531), (2482, 11809759), (2977, 9846094), (3893, 7529366), (3967, 7388914), (5954, 4923047), (7786, 3764683), (7934, 3694457), (16133, 1816886), (16717, 1753414), (32266, 908443), (33434, 876707), (50609, 579182), (51571, 568378), (67439, 434642), (101218, 289591), (103142, 284189), (134878, 217321)]