279851096

素因数分解:

$2^3\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{3853}}^1$

素因数の和:5163

約数の個数: 32

約数和(自身を含む): 600299040

約数和(自身を除く): 320447944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1297, 2594, 3853, 5188, 7706, 9079, 10376, 15412, 18158, 26971, 30824, 36316, 53942, 72632, 107884, 215768, 4997341, 9994682, 19989364, 34981387, 39978728, 69962774, 139925548, 279851096]

約数ペア:

[(1, 279851096), (2, 139925548), (4, 69962774), (7, 39978728), (8, 34981387), (14, 19989364), (28, 9994682), (56, 4997341), (1297, 215768), (2594, 107884), (3853, 72632), (5188, 53942), (7706, 36316), (9079, 30824), (10376, 26971), (15412, 18158)]