15395965128

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{533249}}^1$

素因数の和:533662

約数の個数: 48

約数和(自身を含む): 41801467500

約数和(自身を除く): 26405502372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 7218, 9624, 14436, 28872, 533249, 1066498, 1599747, 2132996, 3199494, 4265992, 4799241, 6398988, 9598482, 12797976, 19196964, 38393928, 213832849, 427665698, 641498547, 855331396, 1282997094, 1710662792, 1924495641, 2565994188, 3848991282, 5131988376, 7697982564, 15395965128]

約数ペア:

[(1, 15395965128), (2, 7697982564), (3, 5131988376), (4, 3848991282), (6, 2565994188), (8, 1924495641), (9, 1710662792), (12, 1282997094), (18, 855331396), (24, 641498547), (36, 427665698), (72, 213832849), (401, 38393928), (802, 19196964), (1203, 12797976), (1604, 9598482), (2406, 6398988), (3208, 4799241), (3609, 4265992), (4812, 3199494), (7218, 2132996), (9624, 1599747), (14436, 1066498), (28872, 533249)]