2912821626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28108

約数の個数: 64

約数和(自身を含む): 6900921216

約数和(自身を除く): 3988099590

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1331, 1573, 2662, 3146, 3993, 4719, 7986, 9438, 17303, 28057, 34606, 51909, 56114, 84171, 103818, 168342, 308627, 364741, 617254, 729482, 925881, 1094223, 1851762, 2188446, 3394897, 4012151, 6789794, 8024302, 10184691, 12036453, 20369382, 24072906, 37343867, 44133661, 74687734, 88267322, 112031601, 132400983, 224063202, 264801966, 485470271, 970940542, 1456410813, 2912821626]

約数ペア:

[(1, 2912821626), (2, 1456410813), (3, 970940542), (6, 485470271), (11, 264801966), (13, 224063202), (22, 132400983), (26, 112031601), (33, 88267322), (39, 74687734), (66, 44133661), (78, 37343867), (121, 24072906), (143, 20369382), (242, 12036453), (286, 10184691), (363, 8024302), (429, 6789794), (726, 4012151), (858, 3394897), (1331, 2188446), (1573, 1851762), (2662, 1094223), (3146, 925881), (3993, 729482), (4719, 617254), (7986, 364741), (9438, 308627), (17303, 168342), (28057, 103818), (34606, 84171), (51909, 56114)]