259270488

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67943}}^1$

素因数の和:68008

約数の個数: 48

約数和(自身を含む): 715450320

約数和(自身を除く): 456179832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 67943, 135886, 203829, 271772, 407658, 543544, 611487, 815316, 1222974, 1630632, 2445948, 3600979, 4891896, 7201958, 10802937, 14403916, 21605874, 28807832, 32408811, 43211748, 64817622, 86423496, 129635244, 259270488]

約数ペア:

[(1, 259270488), (2, 129635244), (3, 86423496), (4, 64817622), (6, 43211748), (8, 32408811), (9, 28807832), (12, 21605874), (18, 14403916), (24, 10802937), (36, 7201958), (53, 4891896), (72, 3600979), (106, 2445948), (159, 1630632), (212, 1222974), (318, 815316), (424, 611487), (477, 543544), (636, 407658), (954, 271772), (1272, 203829), (1908, 135886), (3816, 67943)]