487865028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{200273}}^1$

素因数の和:200316

約数の個数: 48

約数和(自身を含む): 1345841280

約数和(自身を除く): 857976252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 200273, 400546, 600819, 801092, 1201638, 1401911, 2403276, 2803822, 4205733, 5607644, 5807917, 8411466, 11615834, 16822932, 17423751, 23231668, 34847502, 40655419, 69695004, 81310838, 121966257, 162621676, 243932514, 487865028]

約数ペア:

[(1, 487865028), (2, 243932514), (3, 162621676), (4, 121966257), (6, 81310838), (7, 69695004), (12, 40655419), (14, 34847502), (21, 23231668), (28, 17423751), (29, 16822932), (42, 11615834), (58, 8411466), (84, 5807917), (87, 5607644), (116, 4205733), (174, 2803822), (203, 2403276), (348, 1401911), (406, 1201638), (609, 801092), (812, 600819), (1218, 400546), (2436, 200273)]