290691744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{432577}}^1$

素因数の和:432597

約数の個数: 48

約数和(自身を含む): 872077248

約数和(自身を除く): 581385504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 432577, 865154, 1297731, 1730308, 2595462, 3028039, 3460616, 5190924, 6056078, 6921232, 9084117, 10381848, 12112156, 13842464, 18168234, 20763696, 24224312, 36336468, 41527392, 48448624, 72672936, 96897248, 145345872, 290691744]

約数ペア:

[(1, 290691744), (2, 145345872), (3, 96897248), (4, 72672936), (6, 48448624), (7, 41527392), (8, 36336468), (12, 24224312), (14, 20763696), (16, 18168234), (21, 13842464), (24, 12112156), (28, 10381848), (32, 9084117), (42, 6921232), (48, 6056078), (56, 5190924), (84, 3460616), (96, 3028039), (112, 2595462), (168, 1730308), (224, 1297731), (336, 865154), (672, 432577)]