458889184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2039}}^1$

素因数の和:2603

約数の個数: 48

約数和(自身を含む): 975209760

約数和(自身を除く): 516320576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 541, 1082, 2039, 2164, 4078, 4328, 7033, 8156, 8656, 14066, 16312, 17312, 26507, 28132, 32624, 53014, 56264, 65248, 106028, 112528, 212056, 225056, 424112, 848224, 1103099, 2206198, 4412396, 8824792, 14340287, 17649584, 28680574, 35299168, 57361148, 114722296, 229444592, 458889184]

約数ペア:

[(1, 458889184), (2, 229444592), (4, 114722296), (8, 57361148), (13, 35299168), (16, 28680574), (26, 17649584), (32, 14340287), (52, 8824792), (104, 4412396), (208, 2206198), (416, 1103099), (541, 848224), (1082, 424112), (2039, 225056), (2164, 212056), (4078, 112528), (4328, 106028), (7033, 65248), (8156, 56264), (8656, 53014), (14066, 32624), (16312, 28132), (17312, 26507)]