282765888

素因数分解:

$2^6\times 3^2\times {\mathrm{490913}}^1$

素因数の和:490931

約数の個数: 42

約数和(自身を含む): 810499014

約数和(自身を除く): 527733126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 490913, 981826, 1472739, 1963652, 2945478, 3927304, 4418217, 5890956, 7854608, 8836434, 11781912, 15709216, 17672868, 23563824, 31418432, 35345736, 47127648, 70691472, 94255296, 141382944, 282765888]

約数ペア:

[(1, 282765888), (2, 141382944), (3, 94255296), (4, 70691472), (6, 47127648), (8, 35345736), (9, 31418432), (12, 23563824), (16, 17672868), (18, 15709216), (24, 11781912), (32, 8836434), (36, 7854608), (48, 5890956), (64, 4418217), (72, 3927304), (96, 2945478), (144, 1963652), (192, 1472739), (288, 981826), (576, 490913)]