996840828

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{748379}}^1$

素因数の和:748426

約数の個数: 36

約数和(自身を含む): 2587898040

約数和(自身を除く): 1591057212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 748379, 1496758, 2245137, 2993516, 4490274, 6735411, 8980548, 13470822, 26941644, 27690023, 55380046, 83070069, 110760092, 166140138, 249210207, 332280276, 498420414, 996840828]

約数ペア:

[(1, 996840828), (2, 498420414), (3, 332280276), (4, 249210207), (6, 166140138), (9, 110760092), (12, 83070069), (18, 55380046), (36, 27690023), (37, 26941644), (74, 13470822), (111, 8980548), (148, 6735411), (222, 4490274), (333, 2993516), (444, 2245137), (666, 1496758), (1332, 748379)]