1811085896

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 3506373360

約数和(自身を除く): 1695287464

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 424, 664, 971, 1942, 2809, 3884, 4399, 5618, 7768, 8798, 11236, 17596, 22472, 35192, 51463, 80593, 102926, 161186, 205852, 233147, 322372, 411704, 466294, 644744, 932588, 1865176, 2727539, 4271429, 5455078, 8542858, 10910156, 17085716, 21820312, 34171432, 226385737, 452771474, 905542948, 1811085896]

約数ペア:

[(1, 1811085896), (2, 905542948), (4, 452771474), (8, 226385737), (53, 34171432), (83, 21820312), (106, 17085716), (166, 10910156), (212, 8542858), (332, 5455078), (424, 4271429), (664, 2727539), (971, 1865176), (1942, 932588), (2809, 644744), (3884, 466294), (4399, 411704), (5618, 322372), (7768, 233147), (8798, 205852), (11236, 161186), (17596, 102926), (22472, 80593), (35192, 51463)]