2016376876816

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{32797}}^1\times {\mathrm{5939}}^1$

素因数の和:39391

約数の個数: 40

約数和(自身を含む): 3913546570560

約数和(自身を除く): 1897169693744

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 5939, 10352, 11878, 23756, 32797, 47512, 65594, 95024, 131188, 262376, 524752, 3842533, 7685066, 15370132, 21219659, 30740264, 42439318, 61480528, 84878636, 169757272, 194781383, 339514544, 389562766, 779125532, 1558251064, 3116502128, 126023554801, 252047109602, 504094219204, 1008188438408, 2016376876816]

約数ペア:

[(1, 2016376876816), (2, 1008188438408), (4, 504094219204), (8, 252047109602), (16, 126023554801), (647, 3116502128), (1294, 1558251064), (2588, 779125532), (5176, 389562766), (5939, 339514544), (10352, 194781383), (11878, 169757272), (23756, 84878636), (32797, 61480528), (47512, 42439318), (65594, 30740264), (95024, 21219659), (131188, 15370132), (262376, 7685066), (524752, 3842533)]