560898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 1451520

約数和(自身を除く): 890622

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 47, 51, 54, 78, 94, 102, 117, 141, 153, 221, 234, 282, 306, 351, 423, 442, 459, 611, 663, 702, 799, 846, 918, 1222, 1269, 1326, 1598, 1833, 1989, 2397, 2538, 3666, 3978, 4794, 5499, 5967, 7191, 10387, 10998, 11934, 14382, 16497, 20774, 21573, 31161, 32994, 43146, 62322, 93483, 186966, 280449, 560898]

約数ペア:

[(1, 560898), (2, 280449), (3, 186966), (6, 93483), (9, 62322), (13, 43146), (17, 32994), (18, 31161), (26, 21573), (27, 20774), (34, 16497), (39, 14382), (47, 11934), (51, 10998), (54, 10387), (78, 7191), (94, 5967), (102, 5499), (117, 4794), (141, 3978), (153, 3666), (221, 2538), (234, 2397), (282, 1989), (306, 1833), (351, 1598), (423, 1326), (442, 1269), (459, 1222), (611, 918), (663, 846), (702, 799)]