870868928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4793}}^1$

素因数の和:4989

約数の個数: 56

約数和(自身を含む): 1841126112

約数和(自身を除く): 970257184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 167, 272, 334, 544, 668, 1088, 1336, 2672, 2839, 4793, 5344, 5678, 9586, 10688, 11356, 19172, 22712, 38344, 45424, 76688, 81481, 90848, 153376, 162962, 181696, 306752, 325924, 651848, 800431, 1303696, 1600862, 2607392, 3201724, 5214784, 6403448, 12806896, 13607327, 25613792, 27214654, 51227584, 54429308, 108858616, 217717232, 435434464, 870868928]

約数ペア:

[(1, 870868928), (2, 435434464), (4, 217717232), (8, 108858616), (16, 54429308), (17, 51227584), (32, 27214654), (34, 25613792), (64, 13607327), (68, 12806896), (136, 6403448), (167, 5214784), (272, 3201724), (334, 2607392), (544, 1600862), (668, 1303696), (1088, 800431), (1336, 651848), (2672, 325924), (2839, 306752), (4793, 181696), (5344, 162962), (5678, 153376), (9586, 90848), (10688, 81481), (11356, 76688), (19172, 45424), (22712, 38344)]