289073344

素因数分解:

$2^6\times 7^2\times {\mathrm{92179}}^1$

素因数の和:92205

約数の個数: 42

約数和(自身を含む): 667291020

約数和(自身を除く): 378217676

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 92179, 184358, 368716, 645253, 737432, 1290506, 1474864, 2581012, 2949728, 4516771, 5162024, 5899456, 9033542, 10324048, 18067084, 20648096, 36134168, 41296192, 72268336, 144536672, 289073344]

約数ペア:

[(1, 289073344), (2, 144536672), (4, 72268336), (7, 41296192), (8, 36134168), (14, 20648096), (16, 18067084), (28, 10324048), (32, 9033542), (49, 5899456), (56, 5162024), (64, 4516771), (98, 2949728), (112, 2581012), (196, 1474864), (224, 1290506), (392, 737432), (448, 645253), (784, 368716), (1568, 184358), (3136, 92179)]