8378136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8951}}^1$

素因数の和:8976

約数の個数: 48

約数和(自身を含む): 24438960

約数和(自身を除く): 16060824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 8951, 17902, 26853, 35804, 53706, 71608, 80559, 107412, 116363, 161118, 214824, 232726, 322236, 349089, 465452, 644472, 698178, 930904, 1047267, 1396356, 2094534, 2792712, 4189068, 8378136]

約数ペア:

[(1, 8378136), (2, 4189068), (3, 2792712), (4, 2094534), (6, 1396356), (8, 1047267), (9, 930904), (12, 698178), (13, 644472), (18, 465452), (24, 349089), (26, 322236), (36, 232726), (39, 214824), (52, 161118), (72, 116363), (78, 107412), (104, 80559), (117, 71608), (156, 53706), (234, 35804), (312, 26853), (468, 17902), (936, 8951)]