499900072

素因数分解:

$2^3\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{3187}}^1$

素因数の和:6001

約数の個数: 32

約数和(自身を含む): 1071933120

約数和(自身を除く): 572033048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2801, 3187, 5602, 6374, 11204, 12748, 19607, 22309, 22408, 25496, 39214, 44618, 78428, 89236, 156856, 178472, 8926787, 17853574, 35707148, 62487509, 71414296, 124975018, 249950036, 499900072]

約数ペア:

[(1, 499900072), (2, 249950036), (4, 124975018), (7, 71414296), (8, 62487509), (14, 35707148), (28, 17853574), (56, 8926787), (2801, 178472), (3187, 156856), (5602, 89236), (6374, 78428), (11204, 44618), (12748, 39214), (19607, 25496), (22309, 22408)]