2815666923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 4154250240

約数和(自身を除く): 1338583317

約数列:

[1, 3, 23, 41, 53, 69, 89, 123, 159, 211, 267, 633, 943, 1219, 2047, 2173, 2829, 3649, 3657, 4717, 4853, 6141, 6519, 8651, 10947, 11183, 14151, 14559, 18779, 25953, 33549, 49979, 56337, 83927, 108491, 149937, 193397, 198973, 251781, 257209, 325473, 431917, 458503, 580191, 596919, 769939, 771627, 995287, 1295751, 1375509, 2309817, 2985861, 4448131, 10545569, 13344393, 17708597, 22891601, 31636707, 40806767, 53125791, 68674803, 122420301, 938555641, 2815666923]

約数ペア:

[(1, 2815666923), (3, 938555641), (23, 122420301), (41, 68674803), (53, 53125791), (69, 40806767), (89, 31636707), (123, 22891601), (159, 17708597), (211, 13344393), (267, 10545569), (633, 4448131), (943, 2985861), (1219, 2309817), (2047, 1375509), (2173, 1295751), (2829, 995287), (3649, 771627), (3657, 769939), (4717, 596919), (4853, 580191), (6141, 458503), (6519, 431917), (8651, 325473), (10947, 257209), (11183, 251781), (14151, 198973), (14559, 193397), (18779, 149937), (25953, 108491), (33549, 83927), (49979, 56337)]