738892792

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{1993}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 1527563520

約数和(自身を除く): 788670728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 383, 484, 766, 968, 1532, 1993, 3064, 3986, 4213, 7972, 8426, 15944, 16852, 21923, 33704, 43846, 46343, 87692, 92686, 175384, 185372, 241153, 370744, 482306, 763319, 964612, 1526638, 1929224, 3053276, 6106552, 8396509, 16793018, 33586036, 67172072, 92361599, 184723198, 369446396, 738892792]

約数ペア:

[(1, 738892792), (2, 369446396), (4, 184723198), (8, 92361599), (11, 67172072), (22, 33586036), (44, 16793018), (88, 8396509), (121, 6106552), (242, 3053276), (383, 1929224), (484, 1526638), (766, 964612), (968, 763319), (1532, 482306), (1993, 370744), (3064, 241153), (3986, 185372), (4213, 175384), (7972, 92686), (8426, 87692), (15944, 46343), (16852, 43846), (21923, 33704)]