1567832644

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{5309}}^1$

素因数の和:5572

約数の個数: 48

約数和(自身を含む): 3211488000

約数和(自身を除く): 1643655356

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 199, 212, 371, 398, 742, 796, 1393, 1484, 2786, 5309, 5572, 10547, 10618, 21094, 21236, 37163, 42188, 73829, 74326, 147658, 148652, 281377, 295316, 562754, 1056491, 1125508, 1969639, 2112982, 3939278, 4225964, 7395437, 7878556, 14790874, 29581748, 55994023, 111988046, 223976092, 391958161, 783916322, 1567832644]

約数ペア:

[(1, 1567832644), (2, 783916322), (4, 391958161), (7, 223976092), (14, 111988046), (28, 55994023), (53, 29581748), (106, 14790874), (199, 7878556), (212, 7395437), (371, 4225964), (398, 3939278), (742, 2112982), (796, 1969639), (1393, 1125508), (1484, 1056491), (2786, 562754), (5309, 295316), (5572, 281377), (10547, 148652), (10618, 147658), (21094, 74326), (21236, 73829), (37163, 42188)]