5161128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 15237120

約数和(自身を除く): 10075992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 991, 1302, 1736, 1982, 2604, 2973, 3964, 5208, 5946, 6937, 7928, 11892, 13874, 20811, 23784, 27748, 30721, 41622, 55496, 61442, 83244, 92163, 122884, 166488, 184326, 215047, 245768, 368652, 430094, 645141, 737304, 860188, 1290282, 1720376, 2580564, 5161128]

約数ペア:

[(1, 5161128), (2, 2580564), (3, 1720376), (4, 1290282), (6, 860188), (7, 737304), (8, 645141), (12, 430094), (14, 368652), (21, 245768), (24, 215047), (28, 184326), (31, 166488), (42, 122884), (56, 92163), (62, 83244), (84, 61442), (93, 55496), (124, 41622), (168, 30721), (186, 27748), (217, 23784), (248, 20811), (372, 13874), (434, 11892), (651, 7928), (744, 6937), (868, 5946), (991, 5208), (1302, 3964), (1736, 2973), (1982, 2604)]