1548121796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 3137732640

約数和(自身を除く): 1589610844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 169, 214, 221, 338, 428, 442, 676, 884, 1259, 1391, 1819, 2518, 2782, 2873, 3638, 5036, 5564, 5746, 7276, 11492, 16367, 18083, 21403, 23647, 32734, 36166, 42806, 47294, 65468, 72332, 85612, 94588, 134713, 212771, 269426, 278239, 307411, 425542, 538852, 556478, 614822, 851084, 1112956, 1229644, 1751269, 2290121, 3502538, 3617107, 4580242, 7005076, 7234214, 9160484, 14468428, 22766497, 29771573, 45532994, 59543146, 91065988, 119086292, 387030449, 774060898, 1548121796]

約数ペア:

[(1, 1548121796), (2, 774060898), (4, 387030449), (13, 119086292), (17, 91065988), (26, 59543146), (34, 45532994), (52, 29771573), (68, 22766497), (107, 14468428), (169, 9160484), (214, 7234214), (221, 7005076), (338, 4580242), (428, 3617107), (442, 3502538), (676, 2290121), (884, 1751269), (1259, 1229644), (1391, 1112956), (1819, 851084), (2518, 614822), (2782, 556478), (2873, 538852), (3638, 425542), (5036, 307411), (5564, 278239), (5746, 269426), (7276, 212771), (11492, 134713), (16367, 94588), (18083, 85612), (21403, 72332), (23647, 65468), (32734, 47294), (36166, 42806)]