279432896

素因数分解:

$2^6\times {\mathrm{269}}^1\times {\mathrm{16231}}^1$

素因数の和:16512

約数の個数: 28

約数和(自身を含む): 556595280

約数和(自身を除く): 277162384

約数列:

[1, 2, 4, 8, 16, 32, 64, 269, 538, 1076, 2152, 4304, 8608, 16231, 17216, 32462, 64924, 129848, 259696, 519392, 1038784, 4366139, 8732278, 17464556, 34929112, 69858224, 139716448, 279432896]

約数ペア:

[(1, 279432896), (2, 139716448), (4, 69858224), (8, 34929112), (16, 17464556), (32, 8732278), (64, 4366139), (269, 1038784), (538, 519392), (1076, 259696), (2152, 129848), (4304, 64924), (8608, 32462), (16231, 17216)]