515902558468

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{22159}}^1\times {\mathrm{4373}}^1$

素因数の和:26569

約数の個数: 48

約数和(自身を含む): 993316504320

約数和(自身を除く): 477413945852

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 4373, 5324, 8746, 17492, 22159, 44318, 48103, 88636, 96206, 192412, 243749, 487498, 529133, 974996, 1058266, 2116532, 2681239, 5362478, 5820463, 10724956, 11640926, 23281852, 29493629, 58987258, 96901307, 117974516, 193802614, 387605228, 1065914377, 2131828754, 4263657508, 11725058147, 23450116294, 46900232588, 128975639617, 257951279234, 515902558468]

約数ペア:

[(1, 515902558468), (2, 257951279234), (4, 128975639617), (11, 46900232588), (22, 23450116294), (44, 11725058147), (121, 4263657508), (242, 2131828754), (484, 1065914377), (1331, 387605228), (2662, 193802614), (4373, 117974516), (5324, 96901307), (8746, 58987258), (17492, 29493629), (22159, 23281852), (44318, 11640926), (48103, 10724956), (88636, 5820463), (96206, 5362478), (192412, 2681239), (243749, 2116532), (487498, 1058266), (529133, 974996)]