65438256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104869}}^1$

素因数の和:104893

約数の個数: 40

約数和(自身を含む): 182054320

約数和(自身を除く): 116616064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 104869, 209738, 314607, 419476, 629214, 838952, 1258428, 1363297, 1677904, 2516856, 2726594, 4089891, 5033712, 5453188, 8179782, 10906376, 16359564, 21812752, 32719128, 65438256]

約数ペア:

[(1, 65438256), (2, 32719128), (3, 21812752), (4, 16359564), (6, 10906376), (8, 8179782), (12, 5453188), (13, 5033712), (16, 4089891), (24, 2726594), (26, 2516856), (39, 1677904), (48, 1363297), (52, 1258428), (78, 838952), (104, 629214), (156, 419476), (208, 314607), (312, 209738), (624, 104869)]