371081844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{490849}}^1$

素因数の和:490869

約数の個数: 48

約数和(自身を含む): 1099504000

約数和(自身を除く): 728422156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 490849, 981698, 1472547, 1963396, 2945094, 3435943, 4417641, 5890188, 6871886, 8835282, 10307829, 13252923, 13743772, 17670564, 20615658, 26505846, 30923487, 41231316, 53011692, 61846974, 92770461, 123693948, 185540922, 371081844]

約数ペア:

[(1, 371081844), (2, 185540922), (3, 123693948), (4, 92770461), (6, 61846974), (7, 53011692), (9, 41231316), (12, 30923487), (14, 26505846), (18, 20615658), (21, 17670564), (27, 13743772), (28, 13252923), (36, 10307829), (42, 8835282), (54, 6871886), (63, 5890188), (84, 4417641), (108, 3435943), (126, 2945094), (189, 1963396), (252, 1472547), (378, 981698), (756, 490849)]