826620272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{12641}}^1$

素因数の和:12777

約数の個数: 40

約数和(自身を含む): 1652258832

約数和(自身を除く): 825638560

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 4087, 8174, 12641, 16348, 25282, 32696, 50564, 65392, 101128, 202256, 771101, 846947, 1542202, 1693894, 3084404, 3387788, 6168808, 6775576, 12337616, 13551152, 51663767, 103327534, 206655068, 413310136, 826620272]

約数ペア:

[(1, 826620272), (2, 413310136), (4, 206655068), (8, 103327534), (16, 51663767), (61, 13551152), (67, 12337616), (122, 6775576), (134, 6168808), (244, 3387788), (268, 3084404), (488, 1693894), (536, 1542202), (976, 846947), (1072, 771101), (4087, 202256), (8174, 101128), (12641, 65392), (16348, 50564), (25282, 32696)]