429512048

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{2753}}^1$

素因数の和:2974

約数の個数: 60

約数和(自身を含む): 973263600

約数和(自身を除く): 543751552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 784, 796, 1393, 1592, 2753, 2786, 3184, 5506, 5572, 9751, 11012, 11144, 19271, 19502, 22024, 22288, 38542, 39004, 44048, 77084, 78008, 134897, 154168, 156016, 269794, 308336, 539588, 547847, 1079176, 1095694, 2158352, 2191388, 3834929, 4382776, 7669858, 8765552, 15339716, 26844503, 30679432, 53689006, 61358864, 107378012, 214756024, 429512048]

約数ペア:

[(1, 429512048), (2, 214756024), (4, 107378012), (7, 61358864), (8, 53689006), (14, 30679432), (16, 26844503), (28, 15339716), (49, 8765552), (56, 7669858), (98, 4382776), (112, 3834929), (196, 2191388), (199, 2158352), (392, 1095694), (398, 1079176), (784, 547847), (796, 539588), (1393, 308336), (1592, 269794), (2753, 156016), (2786, 154168), (3184, 134897), (5506, 78008), (5572, 77084), (9751, 44048), (11012, 39004), (11144, 38542), (19271, 22288), (19502, 22024)]