378942888

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{235661}}^1$

素因数の和:235737

約数の個数: 32

約数和(自身を含む): 961500960

約数和(自身を除く): 582558072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 235661, 471322, 706983, 942644, 1413966, 1885288, 2827932, 5655864, 15789287, 31578574, 47367861, 63157148, 94735722, 126314296, 189471444, 378942888]

約数ペア:

[(1, 378942888), (2, 189471444), (3, 126314296), (4, 94735722), (6, 63157148), (8, 47367861), (12, 31578574), (24, 15789287), (67, 5655864), (134, 2827932), (201, 1885288), (268, 1413966), (402, 942644), (536, 706983), (804, 471322), (1608, 235661)]