2783125548608

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{4393003}}^1$

素因数の和:4393555

約数の個数: 56

約数和(自身を含む): 5824596143520

約数和(自身を除く): 3041470594912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 521, 608, 1042, 1216, 2084, 4168, 8336, 9899, 16672, 19798, 33344, 39596, 79192, 158384, 316768, 633536, 4393003, 8786006, 17572012, 35144024, 70288048, 83467057, 140576096, 166934114, 281152192, 333868228, 667736456, 1335472912, 2288754563, 2670945824, 4577509126, 5341891648, 9155018252, 18310036504, 36620073008, 43486336697, 73240146016, 86972673394, 146480292032, 173945346788, 347890693576, 695781387152, 1391562774304, 2783125548608]

約数ペア:

[(1, 2783125548608), (2, 1391562774304), (4, 695781387152), (8, 347890693576), (16, 173945346788), (19, 146480292032), (32, 86972673394), (38, 73240146016), (64, 43486336697), (76, 36620073008), (152, 18310036504), (304, 9155018252), (521, 5341891648), (608, 4577509126), (1042, 2670945824), (1216, 2288754563), (2084, 1335472912), (4168, 667736456), (8336, 333868228), (9899, 281152192), (16672, 166934114), (19798, 140576096), (33344, 83467057), (39596, 70288048), (79192, 35144024), (158384, 17572012), (316768, 8786006), (633536, 4393003)]