4407216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 13177728

約数和(自身を除く): 8770512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 491, 528, 561, 748, 816, 982, 1122, 1473, 1496, 1964, 2244, 2946, 2992, 3928, 4488, 5401, 5892, 7856, 8347, 8976, 10802, 11784, 16203, 16694, 21604, 23568, 25041, 32406, 33388, 43208, 50082, 64812, 66776, 86416, 91817, 100164, 129624, 133552, 183634, 200328, 259248, 275451, 367268, 400656, 550902, 734536, 1101804, 1469072, 2203608, 4407216]

約数ペア:

[(1, 4407216), (2, 2203608), (3, 1469072), (4, 1101804), (6, 734536), (8, 550902), (11, 400656), (12, 367268), (16, 275451), (17, 259248), (22, 200328), (24, 183634), (33, 133552), (34, 129624), (44, 100164), (48, 91817), (51, 86416), (66, 66776), (68, 64812), (88, 50082), (102, 43208), (132, 33388), (136, 32406), (176, 25041), (187, 23568), (204, 21604), (264, 16694), (272, 16203), (374, 11784), (408, 10802), (491, 8976), (528, 8347), (561, 7856), (748, 5892), (816, 5401), (982, 4488), (1122, 3928), (1473, 2992), (1496, 2946), (1964, 2244)]