997702912

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{15527}}^1$

素因数の和:15794

約数の個数: 36

約数和(自身を含む): 1999571616

約数和(自身を除く): 1001868704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 1004, 2008, 4016, 8032, 15527, 16064, 31054, 32128, 62108, 64256, 124216, 248432, 496864, 993728, 1987456, 3897277, 3974912, 7794554, 15589108, 31178216, 62356432, 124712864, 249425728, 498851456, 997702912]

約数ペア:

[(1, 997702912), (2, 498851456), (4, 249425728), (8, 124712864), (16, 62356432), (32, 31178216), (64, 15589108), (128, 7794554), (251, 3974912), (256, 3897277), (502, 1987456), (1004, 993728), (2008, 496864), (4016, 248432), (8032, 124216), (15527, 64256), (16064, 62108), (31054, 32128)]