542272

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 28

約数和(自身を含む): 1109980

約数和(自身を除く): 567708

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 229, 296, 458, 592, 916, 1184, 1832, 2368, 3664, 7328, 8473, 14656, 16946, 33892, 67784, 135568, 271136, 542272]

約数ペア:

[(1, 542272), (2, 271136), (4, 135568), (8, 67784), (16, 33892), (32, 16946), (37, 14656), (64, 8473), (74, 7328), (148, 3664), (229, 2368), (296, 1832), (458, 1184), (592, 916)]