509753628

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{79999}}^1$

素因数の和:80071

約数の個数: 48

約数和(自身を含む): 1344000000

約数和(自身を除く): 834246372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 79999, 159998, 239997, 319996, 479994, 719991, 959988, 1439982, 2159973, 2879964, 4319946, 4719941, 8639892, 9439882, 14159823, 18879764, 28319646, 42479469, 56639292, 84958938, 127438407, 169917876, 254876814, 509753628]

約数ペア:

[(1, 509753628), (2, 254876814), (3, 169917876), (4, 127438407), (6, 84958938), (9, 56639292), (12, 42479469), (18, 28319646), (27, 18879764), (36, 14159823), (54, 9439882), (59, 8639892), (108, 4719941), (118, 4319946), (177, 2879964), (236, 2159973), (354, 1439982), (531, 959988), (708, 719991), (1062, 479994), (1593, 319996), (2124, 239997), (3186, 159998), (6372, 79999)]