273907504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10369}}^1$

素因数の和:10517

約数の個数: 40

約数和(自身を含む): 576074240

約数和(自身を除く): 302166736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 10369, 13208, 20738, 26416, 41476, 82952, 134797, 165904, 269594, 539188, 1078376, 1316863, 2156752, 2633726, 5267452, 10534904, 17119219, 21069808, 34238438, 68476876, 136953752, 273907504]

約数ペア:

[(1, 273907504), (2, 136953752), (4, 68476876), (8, 34238438), (13, 21069808), (16, 17119219), (26, 10534904), (52, 5267452), (104, 2633726), (127, 2156752), (208, 1316863), (254, 1078376), (508, 539188), (1016, 269594), (1651, 165904), (2032, 134797), (3302, 82952), (6604, 41476), (10369, 26416), (13208, 20738)]