1729123088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5179}}^1$

素因数の和:5476

約数の個数: 80

約数和(自身を含む): 4193064960

約数和(自身を除く): 2463941872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 271, 308, 542, 616, 1084, 1232, 1897, 2168, 2981, 3794, 4336, 5179, 5962, 7588, 10358, 11924, 15176, 20716, 20867, 23848, 30352, 36253, 41432, 41734, 47696, 56969, 72506, 82864, 83468, 113938, 145012, 166936, 227876, 290024, 333872, 398783, 455752, 580048, 797566, 911504, 1403509, 1595132, 2807018, 3190264, 5614036, 6380528, 9824563, 11228072, 15438599, 19649126, 22456144, 30877198, 39298252, 61754396, 78596504, 108070193, 123508792, 157193008, 216140386, 247017584, 432280772, 864561544, 1729123088]

約数ペア:

[(1, 1729123088), (2, 864561544), (4, 432280772), (7, 247017584), (8, 216140386), (11, 157193008), (14, 123508792), (16, 108070193), (22, 78596504), (28, 61754396), (44, 39298252), (56, 30877198), (77, 22456144), (88, 19649126), (112, 15438599), (154, 11228072), (176, 9824563), (271, 6380528), (308, 5614036), (542, 3190264), (616, 2807018), (1084, 1595132), (1232, 1403509), (1897, 911504), (2168, 797566), (2981, 580048), (3794, 455752), (4336, 398783), (5179, 333872), (5962, 290024), (7588, 227876), (10358, 166936), (11924, 145012), (15176, 113938), (20716, 83468), (20867, 82864), (23848, 72506), (30352, 56969), (36253, 47696), (41432, 41734)]