493656

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 1256640

約数和(自身を除く): 762984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 307, 402, 536, 614, 804, 921, 1228, 1608, 1842, 2456, 3684, 7368, 20569, 41138, 61707, 82276, 123414, 164552, 246828, 493656]

約数ペア:

[(1, 493656), (2, 246828), (3, 164552), (4, 123414), (6, 82276), (8, 61707), (12, 41138), (24, 20569), (67, 7368), (134, 3684), (201, 2456), (268, 1842), (307, 1608), (402, 1228), (536, 921), (614, 804)]