326072824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2687}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 766402560

約数和(自身を除く): 440329736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 197, 308, 394, 616, 788, 1379, 1576, 2167, 2687, 2758, 4334, 5374, 5516, 8668, 10748, 11032, 15169, 17336, 18809, 21496, 29557, 30338, 37618, 59114, 60676, 75236, 118228, 121352, 150472, 206899, 236456, 413798, 529339, 827596, 1058678, 1655192, 2117356, 3705373, 4234712, 5822729, 7410746, 11645458, 14821492, 23290916, 29642984, 40759103, 46581832, 81518206, 163036412, 326072824]

約数ペア:

[(1, 326072824), (2, 163036412), (4, 81518206), (7, 46581832), (8, 40759103), (11, 29642984), (14, 23290916), (22, 14821492), (28, 11645458), (44, 7410746), (56, 5822729), (77, 4234712), (88, 3705373), (154, 2117356), (197, 1655192), (308, 1058678), (394, 827596), (616, 529339), (788, 413798), (1379, 236456), (1576, 206899), (2167, 150472), (2687, 121352), (2758, 118228), (4334, 75236), (5374, 60676), (5516, 59114), (8668, 37618), (10748, 30338), (11032, 29557), (15169, 21496), (17336, 18809)]