488609852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1193}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 956823840

約数和(自身を除く): 468213988

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 317, 323, 634, 646, 1193, 1268, 1292, 2386, 4772, 5389, 6023, 10778, 12046, 20281, 21556, 22667, 24092, 40562, 45334, 81124, 90668, 102391, 204782, 378181, 385339, 409564, 756362, 770678, 1512724, 1541356, 6429077, 7185439, 12858154, 14370878, 25716308, 28741756, 122152463, 244304926, 488609852]

約数ペア:

[(1, 488609852), (2, 244304926), (4, 122152463), (17, 28741756), (19, 25716308), (34, 14370878), (38, 12858154), (68, 7185439), (76, 6429077), (317, 1541356), (323, 1512724), (634, 770678), (646, 756362), (1193, 409564), (1268, 385339), (1292, 378181), (2386, 204782), (4772, 102391), (5389, 90668), (6023, 81124), (10778, 45334), (12046, 40562), (20281, 24092), (21556, 22667)]