1022285484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{20327}}^1$

素因数の和:20475

約数の個数: 72

約数和(自身を含む): 2841366528

約数和(自身を除く): 1819081044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4191, 4572, 5588, 8382, 12573, 16764, 20327, 25146, 40654, 50292, 60981, 81308, 121962, 182943, 223597, 243924, 365886, 447194, 670791, 731772, 894388, 1341582, 2012373, 2581529, 2683164, 4024746, 5163058, 7744587, 8049492, 10326116, 15489174, 23233761, 28396819, 30978348, 46467522, 56793638, 85190457, 92935044, 113587276, 170380914, 255571371, 340761828, 511142742, 1022285484]

約数ペア:

[(1, 1022285484), (2, 511142742), (3, 340761828), (4, 255571371), (6, 170380914), (9, 113587276), (11, 92935044), (12, 85190457), (18, 56793638), (22, 46467522), (33, 30978348), (36, 28396819), (44, 23233761), (66, 15489174), (99, 10326116), (127, 8049492), (132, 7744587), (198, 5163058), (254, 4024746), (381, 2683164), (396, 2581529), (508, 2012373), (762, 1341582), (1143, 894388), (1397, 731772), (1524, 670791), (2286, 447194), (2794, 365886), (4191, 243924), (4572, 223597), (5588, 182943), (8382, 121962), (12573, 81308), (16764, 60981), (20327, 50292), (25146, 40654)]