1566464

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 3249960

約数和(自身を除く): 1683496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 211, 232, 256, 422, 464, 844, 928, 1688, 1856, 3376, 3712, 6119, 6752, 7424, 12238, 13504, 24476, 27008, 48952, 54016, 97904, 195808, 391616, 783232, 1566464]

約数ペア:

[(1, 1566464), (2, 783232), (4, 391616), (8, 195808), (16, 97904), (29, 54016), (32, 48952), (58, 27008), (64, 24476), (116, 13504), (128, 12238), (211, 7424), (232, 6752), (256, 6119), (422, 3712), (464, 3376), (844, 1856), (928, 1688)]