649184492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5923}}^1$

素因数の和:6038

約数の個数: 48

約数和(自身を含む): 1289820672

約数和(自身を除く): 640636180

約数列:

[1, 2, 4, 11, 22, 44, 47, 53, 94, 106, 188, 212, 517, 583, 1034, 1166, 2068, 2332, 2491, 4982, 5923, 9964, 11846, 23692, 27401, 54802, 65153, 109604, 130306, 260612, 278381, 313919, 556762, 627838, 1113524, 1255676, 3062191, 3453109, 6124382, 6906218, 12248764, 13812436, 14754193, 29508386, 59016772, 162296123, 324592246, 649184492]

約数ペア:

[(1, 649184492), (2, 324592246), (4, 162296123), (11, 59016772), (22, 29508386), (44, 14754193), (47, 13812436), (53, 12248764), (94, 6906218), (106, 6124382), (188, 3453109), (212, 3062191), (517, 1255676), (583, 1113524), (1034, 627838), (1166, 556762), (2068, 313919), (2332, 278381), (2491, 260612), (4982, 130306), (5923, 109604), (9964, 65153), (11846, 54802), (23692, 27401)]