5158732544

素因数分解:

$2^8\times 7^2\times {\mathrm{411251}}^1$

素因数の和:411281

約数の個数: 54

約数和(自身を含む): 11978537004

約数和(自身を除く): 6819804460

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 411251, 822502, 1645004, 2878757, 3290008, 5757514, 6580016, 11515028, 13160032, 20151299, 23030056, 26320064, 40302598, 46060112, 52640128, 80605196, 92120224, 105280256, 161210392, 184240448, 322420784, 368480896, 644841568, 736961792, 1289683136, 2579366272, 5158732544]

約数ペア:

[(1, 5158732544), (2, 2579366272), (4, 1289683136), (7, 736961792), (8, 644841568), (14, 368480896), (16, 322420784), (28, 184240448), (32, 161210392), (49, 105280256), (56, 92120224), (64, 80605196), (98, 52640128), (112, 46060112), (128, 40302598), (196, 26320064), (224, 23030056), (256, 20151299), (392, 13160032), (448, 11515028), (784, 6580016), (896, 5757514), (1568, 3290008), (1792, 2878757), (3136, 1645004), (6272, 822502), (12544, 411251)]