2537593684376

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{4597}}^1\times {\mathrm{238759}}^1$

素因数の和:243396

約数の個数: 48

約数和(自身を含む): 5055454100400

約数和(自身を除く): 2517860416024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 4597, 9194, 18388, 36776, 78149, 156298, 238759, 312596, 477518, 625192, 955036, 1328533, 1910072, 2657066, 4058903, 5314132, 8117806, 10628264, 16235612, 32471224, 69001351, 138002702, 276005404, 552010808, 1097575123, 2195150246, 4390300492, 8780600984, 18658777091, 37317554182, 74635108364, 149270216728, 317199210547, 634398421094, 1268796842188, 2537593684376]

約数ペア:

[(1, 2537593684376), (2, 1268796842188), (4, 634398421094), (8, 317199210547), (17, 149270216728), (34, 74635108364), (68, 37317554182), (136, 18658777091), (289, 8780600984), (578, 4390300492), (1156, 2195150246), (2312, 1097575123), (4597, 552010808), (9194, 276005404), (18388, 138002702), (36776, 69001351), (78149, 32471224), (156298, 16235612), (238759, 10628264), (312596, 8117806), (477518, 5314132), (625192, 4058903), (955036, 2657066), (1328533, 1910072)]