9156323524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 16611235200

約数和(自身を除く): 7454911676

約数列:

[1, 2, 4, 41, 82, 157, 164, 199, 314, 398, 628, 796, 1787, 3574, 6437, 7148, 8159, 12874, 16318, 25748, 31243, 32636, 62486, 73267, 124972, 146534, 280559, 293068, 355613, 561118, 711226, 1122236, 1280963, 1422452, 2561926, 5123852, 11502919, 14580133, 23005838, 29160266, 46011676, 55831241, 58320532, 111662482, 223324964, 2289080881, 4578161762, 9156323524]

約数ペア:

[(1, 9156323524), (2, 4578161762), (4, 2289080881), (41, 223324964), (82, 111662482), (157, 58320532), (164, 55831241), (199, 46011676), (314, 29160266), (398, 23005838), (628, 14580133), (796, 11502919), (1787, 5123852), (3574, 2561926), (6437, 1422452), (7148, 1280963), (8159, 1122236), (12874, 711226), (16318, 561118), (25748, 355613), (31243, 293068), (32636, 280559), (62486, 146534), (73267, 124972)]