2854996976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{7681}}^1$

素因数の和:9489

約数の個数: 40

約数和(自身を含む): 5961170544

約数和(自身を除く): 3106173568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1787, 3574, 7148, 7681, 14296, 15362, 23231, 28592, 30724, 46462, 61448, 92924, 99853, 122896, 185848, 199706, 371696, 399412, 798824, 1597648, 13725947, 27451894, 54903788, 109807576, 178437311, 219615152, 356874622, 713749244, 1427498488, 2854996976]

約数ペア:

[(1, 2854996976), (2, 1427498488), (4, 713749244), (8, 356874622), (13, 219615152), (16, 178437311), (26, 109807576), (52, 54903788), (104, 27451894), (208, 13725947), (1787, 1597648), (3574, 798824), (7148, 399412), (7681, 371696), (14296, 199706), (15362, 185848), (23231, 122896), (28592, 99853), (30724, 92924), (46462, 61448)]