258946686

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 611919360

約数和(自身を除く): 352972674

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 311, 459, 622, 907, 918, 933, 1814, 1866, 2721, 2799, 5287, 5442, 5598, 8163, 8397, 10574, 15419, 15861, 16326, 16794, 24489, 30838, 31722, 46257, 47583, 48978, 92514, 95166, 138771, 142749, 277542, 282077, 285498, 416313, 564154, 832626, 846231, 1692462, 2538693, 4795309, 5077386, 7616079, 9590618, 14385927, 15232158, 28771854, 43157781, 86315562, 129473343, 258946686]

約数ペア:

[(1, 258946686), (2, 129473343), (3, 86315562), (6, 43157781), (9, 28771854), (17, 15232158), (18, 14385927), (27, 9590618), (34, 7616079), (51, 5077386), (54, 4795309), (102, 2538693), (153, 1692462), (306, 846231), (311, 832626), (459, 564154), (622, 416313), (907, 285498), (918, 282077), (933, 277542), (1814, 142749), (1866, 138771), (2721, 95166), (2799, 92514), (5287, 48978), (5442, 47583), (5598, 46257), (8163, 31722), (8397, 30838), (10574, 24489), (15419, 16794), (15861, 16326)]