2016322485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2882

約数の個数: 64

約数和(自身を含む): 3593797632

約数和(自身を除く): 1577475147

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 127, 255, 345, 381, 391, 635, 1173, 1905, 1955, 2159, 2707, 2921, 5865, 6477, 8121, 8763, 10795, 13535, 14605, 32385, 40605, 43815, 46019, 49657, 62261, 138057, 148971, 186783, 230095, 248285, 311305, 343789, 690285, 744855, 933915, 1031367, 1058437, 1718945, 3175311, 5156835, 5292185, 5844413, 7907147, 15876555, 17533239, 23721441, 29222065, 39535735, 87666195, 118607205, 134421499, 403264497, 672107495, 2016322485]

約数ペア:

[(1, 2016322485), (3, 672107495), (5, 403264497), (15, 134421499), (17, 118607205), (23, 87666195), (51, 39535735), (69, 29222065), (85, 23721441), (115, 17533239), (127, 15876555), (255, 7907147), (345, 5844413), (381, 5292185), (391, 5156835), (635, 3175311), (1173, 1718945), (1905, 1058437), (1955, 1031367), (2159, 933915), (2707, 744855), (2921, 690285), (5865, 343789), (6477, 311305), (8121, 248285), (8763, 230095), (10795, 186783), (13535, 148971), (14605, 138057), (32385, 62261), (40605, 49657), (43815, 46019)]