285655971618

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2180813}}^1$

素因数の和:2181223

約数の個数: 48

約数和(自身を含む): 653197409280

約数和(自身を除く): 367541437662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 766, 1149, 2298, 3447, 6894, 7277, 14554, 21831, 43662, 65493, 130986, 2180813, 4361626, 6542439, 13084878, 19627317, 39254634, 41435447, 82870894, 124306341, 248612682, 372919023, 745838046, 835251379, 1670502758, 2505754137, 5011508274, 7517262411, 15034524822, 15869776201, 31739552402, 47609328603, 95218657206, 142827985809, 285655971618]

約数ペア:

[(1, 285655971618), (2, 142827985809), (3, 95218657206), (6, 47609328603), (9, 31739552402), (18, 15869776201), (19, 15034524822), (38, 7517262411), (57, 5011508274), (114, 2505754137), (171, 1670502758), (342, 835251379), (383, 745838046), (766, 372919023), (1149, 248612682), (2298, 124306341), (3447, 82870894), (6894, 41435447), (7277, 39254634), (14554, 19627317), (21831, 13084878), (43662, 6542439), (65493, 4361626), (130986, 2180813)]