344540536496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{84011}}^1\times {\mathrm{19717}}^1$

素因数の和:103749

約数の個数: 40

約数和(自身を含む): 718942099344

約数和(自身を除く): 374401562848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19717, 39434, 78868, 84011, 157736, 168022, 256321, 315472, 336044, 512642, 672088, 1025284, 1092143, 1344176, 2050568, 2184286, 4101136, 4368572, 8737144, 17474288, 1656444887, 3312889774, 6625779548, 13251559096, 21533783531, 26503118192, 43067567062, 86135134124, 172270268248, 344540536496]

約数ペア:

[(1, 344540536496), (2, 172270268248), (4, 86135134124), (8, 43067567062), (13, 26503118192), (16, 21533783531), (26, 13251559096), (52, 6625779548), (104, 3312889774), (208, 1656444887), (19717, 17474288), (39434, 8737144), (78868, 4368572), (84011, 4101136), (157736, 2184286), (168022, 2050568), (256321, 1344176), (315472, 1092143), (336044, 1025284), (512642, 672088)]