871036662

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 1818464256

約数和(自身を除く): 947427594

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 173, 213, 223, 318, 346, 426, 446, 519, 669, 1038, 1338, 3763, 7526, 9169, 11289, 11819, 12283, 15833, 18338, 22578, 23638, 24566, 27507, 31666, 35457, 36849, 38579, 47499, 55014, 70914, 73698, 77158, 94998, 115737, 231474, 650999, 839149, 1301998, 1678298, 1952997, 2044687, 2517447, 2739109, 3905994, 4089374, 5034894, 5478218, 6134061, 8217327, 12268122, 16434654, 145172777, 290345554, 435518331, 871036662]

約数ペア:

[(1, 871036662), (2, 435518331), (3, 290345554), (6, 145172777), (53, 16434654), (71, 12268122), (106, 8217327), (142, 6134061), (159, 5478218), (173, 5034894), (213, 4089374), (223, 3905994), (318, 2739109), (346, 2517447), (426, 2044687), (446, 1952997), (519, 1678298), (669, 1301998), (1038, 839149), (1338, 650999), (3763, 231474), (7526, 115737), (9169, 94998), (11289, 77158), (11819, 73698), (12283, 70914), (15833, 55014), (18338, 47499), (22578, 38579), (23638, 36849), (24566, 35457), (27507, 31666)]