563484272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2819}}^1$

素因数の和:2902

約数の個数: 60

約数和(自身を含む): 1215312840

約数和(自身を除く): 651828568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1922, 2819, 3224, 3844, 5638, 6448, 7688, 11276, 12493, 15376, 22552, 24986, 36647, 45104, 49972, 73294, 87389, 99944, 146588, 174778, 199888, 293176, 349556, 586352, 699112, 1136057, 1398224, 2272114, 2709059, 4544228, 5418118, 9088456, 10836236, 18176912, 21672472, 35217767, 43344944, 70435534, 140871068, 281742136, 563484272]

約数ペア:

[(1, 563484272), (2, 281742136), (4, 140871068), (8, 70435534), (13, 43344944), (16, 35217767), (26, 21672472), (31, 18176912), (52, 10836236), (62, 9088456), (104, 5418118), (124, 4544228), (208, 2709059), (248, 2272114), (403, 1398224), (496, 1136057), (806, 699112), (961, 586352), (1612, 349556), (1922, 293176), (2819, 199888), (3224, 174778), (3844, 146588), (5638, 99944), (6448, 87389), (7688, 73294), (11276, 49972), (12493, 45104), (15376, 36647), (22552, 24986)]