2761783616

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{1301}}^1$

素因数の和:2163

約数の個数: 56

約数和(自身を含む): 5625343080

約数和(自身を除く): 2863559464

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 809, 1301, 1312, 1618, 2602, 2624, 3236, 5204, 6472, 10408, 12944, 20816, 25888, 33169, 41632, 51776, 53341, 66338, 83264, 106682, 132676, 213364, 265352, 426728, 530704, 853456, 1052509, 1061408, 1706912, 2105018, 2122816, 3413824, 4210036, 8420072, 16840144, 33680288, 43152869, 67360576, 86305738, 172611476, 345222952, 690445904, 1380891808, 2761783616]

約数ペア:

[(1, 2761783616), (2, 1380891808), (4, 690445904), (8, 345222952), (16, 172611476), (32, 86305738), (41, 67360576), (64, 43152869), (82, 33680288), (164, 16840144), (328, 8420072), (656, 4210036), (809, 3413824), (1301, 2122816), (1312, 2105018), (1618, 1706912), (2602, 1061408), (2624, 1052509), (3236, 853456), (5204, 530704), (6472, 426728), (10408, 265352), (12944, 213364), (20816, 132676), (25888, 106682), (33169, 83264), (41632, 66338), (51776, 53341)]