2760751566

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{18059}}^1$

素因数の和:18238

約数の個数: 64

約数和(自身を含む): 6501600000

約数和(自身を除く): 3740848434

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 149, 171, 298, 342, 447, 513, 894, 1026, 1341, 2682, 2831, 4023, 5662, 8046, 8493, 16986, 18059, 25479, 36118, 50958, 54177, 76437, 108354, 152874, 162531, 325062, 343121, 487593, 686242, 975186, 1029363, 2058726, 2690791, 3088089, 5381582, 6176178, 8072373, 9264267, 16144746, 18528534, 24217119, 48434238, 51125029, 72651357, 102250058, 145302714, 153375087, 306750174, 460125261, 920250522, 1380375783, 2760751566]

約数ペア:

[(1, 2760751566), (2, 1380375783), (3, 920250522), (6, 460125261), (9, 306750174), (18, 153375087), (19, 145302714), (27, 102250058), (38, 72651357), (54, 51125029), (57, 48434238), (114, 24217119), (149, 18528534), (171, 16144746), (298, 9264267), (342, 8072373), (447, 6176178), (513, 5381582), (894, 3088089), (1026, 2690791), (1341, 2058726), (2682, 1029363), (2831, 975186), (4023, 686242), (5662, 487593), (8046, 343121), (8493, 325062), (16986, 162531), (18059, 152874), (25479, 108354), (36118, 76437), (50958, 54177)]