223928128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2015

約数の個数: 56

約数和(自身を含む): 466709760

約数和(自身を除く): 242781632

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 236, 248, 472, 496, 944, 992, 1829, 1888, 1913, 1984, 3658, 3776, 3826, 7316, 7652, 14632, 15304, 29264, 30608, 58528, 59303, 61216, 112867, 117056, 118606, 122432, 225734, 237212, 451468, 474424, 902936, 948848, 1805872, 1897696, 3498877, 3611744, 3795392, 6997754, 7223488, 13995508, 27991016, 55982032, 111964064, 223928128]

約数ペア:

[(1, 223928128), (2, 111964064), (4, 55982032), (8, 27991016), (16, 13995508), (31, 7223488), (32, 6997754), (59, 3795392), (62, 3611744), (64, 3498877), (118, 1897696), (124, 1805872), (236, 948848), (248, 902936), (472, 474424), (496, 451468), (944, 237212), (992, 225734), (1829, 122432), (1888, 118606), (1913, 117056), (1984, 112867), (3658, 61216), (3776, 59303), (3826, 58528), (7316, 30608), (7652, 29264), (14632, 15304)]