961387616

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{27337}}^1$

素因数の和:27511

約数の個数: 48

約数和(自身を含む): 2176979616

約数和(自身を除く): 1215592000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 17584, 27337, 35168, 54674, 109348, 191359, 218696, 382718, 437392, 765436, 874784, 1530872, 3061744, 4291909, 6123488, 8583818, 17167636, 30043363, 34335272, 60086726, 68670544, 120173452, 137341088, 240346904, 480693808, 961387616]

約数ペア:

[(1, 961387616), (2, 480693808), (4, 240346904), (7, 137341088), (8, 120173452), (14, 68670544), (16, 60086726), (28, 34335272), (32, 30043363), (56, 17167636), (112, 8583818), (157, 6123488), (224, 4291909), (314, 3061744), (628, 1530872), (1099, 874784), (1256, 765436), (2198, 437392), (2512, 382718), (4396, 218696), (5024, 191359), (8792, 109348), (17584, 54674), (27337, 35168)]