614564892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18947}}^1$

素因数の和:19027

約数の個数: 72

約数和(自身を含む): 1675988496

約数和(自身を除く): 1061423604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 10812, 16218, 18947, 32436, 37894, 56841, 75788, 113682, 170523, 227364, 322099, 341046, 644198, 682092, 966297, 1004191, 1288396, 1932594, 2008382, 2898891, 3012573, 3865188, 4016764, 5797782, 6025146, 9037719, 11595564, 12050292, 17071247, 18075438, 34142494, 36150876, 51213741, 68284988, 102427482, 153641223, 204854964, 307282446, 614564892]

約数ペア:

[(1, 614564892), (2, 307282446), (3, 204854964), (4, 153641223), (6, 102427482), (9, 68284988), (12, 51213741), (17, 36150876), (18, 34142494), (34, 18075438), (36, 17071247), (51, 12050292), (53, 11595564), (68, 9037719), (102, 6025146), (106, 5797782), (153, 4016764), (159, 3865188), (204, 3012573), (212, 2898891), (306, 2008382), (318, 1932594), (477, 1288396), (612, 1004191), (636, 966297), (901, 682092), (954, 644198), (1802, 341046), (1908, 322099), (2703, 227364), (3604, 170523), (5406, 113682), (8109, 75788), (10812, 56841), (16218, 37894), (18947, 32436)]