449841952

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5413}}^1$

素因数の和:5490

約数の個数: 72

約数和(自身を含む): 1049850396

約数和(自身を除く): 600008444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1484, 1568, 1696, 2597, 2968, 5194, 5413, 5936, 10388, 10826, 11872, 20776, 21652, 37891, 41552, 43304, 75782, 83104, 86608, 151564, 173216, 265237, 286889, 303128, 530474, 573778, 606256, 1060948, 1147556, 1212512, 2008223, 2121896, 2295112, 4016446, 4243792, 4590224, 8032892, 8487584, 9180448, 14057561, 16065784, 28115122, 32131568, 56230244, 64263136, 112460488, 224920976, 449841952]

約数ペア:

[(1, 449841952), (2, 224920976), (4, 112460488), (7, 64263136), (8, 56230244), (14, 32131568), (16, 28115122), (28, 16065784), (32, 14057561), (49, 9180448), (53, 8487584), (56, 8032892), (98, 4590224), (106, 4243792), (112, 4016446), (196, 2295112), (212, 2121896), (224, 2008223), (371, 1212512), (392, 1147556), (424, 1060948), (742, 606256), (784, 573778), (848, 530474), (1484, 303128), (1568, 286889), (1696, 265237), (2597, 173216), (2968, 151564), (5194, 86608), (5413, 83104), (5936, 75782), (10388, 43304), (10826, 41552), (11872, 37891), (20776, 21652)]