268571472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3389}}^1$

素因数の和:3540

約数の個数: 80

約数和(自身を含む): 753285120

約数和(自身を除く): 484713648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 3389, 4953, 6096, 6604, 6778, 9906, 10167, 13208, 13556, 19812, 20334, 26416, 27112, 39624, 40668, 44057, 54224, 79248, 81336, 88114, 132171, 162672, 176228, 264342, 352456, 430403, 528684, 704912, 860806, 1057368, 1291209, 1721612, 2114736, 2582418, 3443224, 5164836, 5595239, 6886448, 10329672, 11190478, 16785717, 20659344, 22380956, 33571434, 44761912, 67142868, 89523824, 134285736, 268571472]

約数ペア:

[(1, 268571472), (2, 134285736), (3, 89523824), (4, 67142868), (6, 44761912), (8, 33571434), (12, 22380956), (13, 20659344), (16, 16785717), (24, 11190478), (26, 10329672), (39, 6886448), (48, 5595239), (52, 5164836), (78, 3443224), (104, 2582418), (127, 2114736), (156, 1721612), (208, 1291209), (254, 1057368), (312, 860806), (381, 704912), (508, 528684), (624, 430403), (762, 352456), (1016, 264342), (1524, 176228), (1651, 162672), (2032, 132171), (3048, 88114), (3302, 81336), (3389, 79248), (4953, 54224), (6096, 44057), (6604, 40668), (6778, 39624), (9906, 27112), (10167, 26416), (13208, 20334), (13556, 19812)]