2128059752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{23017}}^1$

素因数の和:23170

約数の個数: 64

約数和(自身を含む): 4949790720

約数和(自身を除く): 2821730968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 6604, 7112, 11557, 13208, 23017, 23114, 46034, 46228, 92068, 92456, 161119, 184136, 299221, 322238, 598442, 644476, 1196884, 1288952, 2094547, 2393768, 2923159, 4189094, 5846318, 8378188, 11692636, 16756376, 20462113, 23385272, 38001067, 40924226, 76002134, 81848452, 152004268, 163696904, 266007469, 304008536, 532014938, 1064029876, 2128059752]

約数ペア:

[(1, 2128059752), (2, 1064029876), (4, 532014938), (7, 304008536), (8, 266007469), (13, 163696904), (14, 152004268), (26, 81848452), (28, 76002134), (52, 40924226), (56, 38001067), (91, 23385272), (104, 20462113), (127, 16756376), (182, 11692636), (254, 8378188), (364, 5846318), (508, 4189094), (728, 2923159), (889, 2393768), (1016, 2094547), (1651, 1288952), (1778, 1196884), (3302, 644476), (3556, 598442), (6604, 322238), (7112, 299221), (11557, 184136), (13208, 161119), (23017, 92456), (23114, 92068), (46034, 46228)]