8287716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 20067264

約数和(自身を除く): 11779548

約数列:

[1, 2, 3, 4, 6, 12, 53, 83, 106, 157, 159, 166, 212, 249, 314, 318, 332, 471, 498, 628, 636, 942, 996, 1884, 4399, 8321, 8798, 13031, 13197, 16642, 17596, 24963, 26062, 26394, 33284, 39093, 49926, 52124, 52788, 78186, 99852, 156372, 690643, 1381286, 2071929, 2762572, 4143858, 8287716]

約数ペア:

[(1, 8287716), (2, 4143858), (3, 2762572), (4, 2071929), (6, 1381286), (12, 690643), (53, 156372), (83, 99852), (106, 78186), (157, 52788), (159, 52124), (166, 49926), (212, 39093), (249, 33284), (314, 26394), (318, 26062), (332, 24963), (471, 17596), (498, 16642), (628, 13197), (636, 13031), (942, 8798), (996, 8321), (1884, 4399)]