56745160576

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{268517}}^1$

素因数の和:268671

約数の個数: 64

約数和(自身を含む): 122701985280

約数和(自身を除く): 65956824704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1651, 1664, 2032, 3302, 4064, 6604, 8128, 13208, 16256, 26416, 52832, 105664, 211328, 268517, 537034, 1074068, 2148136, 3490721, 4296272, 6981442, 8592544, 13962884, 17185088, 27925768, 34101659, 34370176, 55851536, 68203318, 111703072, 136406636, 223406144, 272813272, 443321567, 446812288, 545626544, 886643134, 1091253088, 1773286268, 2182506176, 3546572536, 4365012352, 7093145072, 14186290144, 28372580288, 56745160576]

約数ペア:

[(1, 56745160576), (2, 28372580288), (4, 14186290144), (8, 7093145072), (13, 4365012352), (16, 3546572536), (26, 2182506176), (32, 1773286268), (52, 1091253088), (64, 886643134), (104, 545626544), (127, 446812288), (128, 443321567), (208, 272813272), (254, 223406144), (416, 136406636), (508, 111703072), (832, 68203318), (1016, 55851536), (1651, 34370176), (1664, 34101659), (2032, 27925768), (3302, 17185088), (4064, 13962884), (6604, 8592544), (8128, 6981442), (13208, 4296272), (16256, 3490721), (26416, 2148136), (52832, 1074068), (105664, 537034), (211328, 268517)]