828111114

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2353

約数の個数: 80

約数和(自身を含む): 1935423072

約数和(自身を除く): 1107311958

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 81, 86, 106, 129, 159, 162, 258, 318, 387, 477, 774, 954, 1161, 1431, 2243, 2279, 2322, 2862, 3483, 4293, 4486, 4558, 6729, 6837, 6966, 8586, 13458, 13674, 20187, 20511, 40374, 41022, 60561, 61533, 96449, 118879, 121122, 123066, 181683, 184599, 192898, 237758, 289347, 356637, 363366, 369198, 578694, 713274, 868041, 1069911, 1736082, 2139822, 2604123, 3209733, 5111797, 5208246, 6419466, 7812369, 9629199, 10223594, 15335391, 15624738, 19258398, 30670782, 46006173, 92012346, 138018519, 276037038, 414055557, 828111114]

約数ペア:

[(1, 828111114), (2, 414055557), (3, 276037038), (6, 138018519), (9, 92012346), (18, 46006173), (27, 30670782), (43, 19258398), (53, 15624738), (54, 15335391), (81, 10223594), (86, 9629199), (106, 7812369), (129, 6419466), (159, 5208246), (162, 5111797), (258, 3209733), (318, 2604123), (387, 2139822), (477, 1736082), (774, 1069911), (954, 868041), (1161, 713274), (1431, 578694), (2243, 369198), (2279, 363366), (2322, 356637), (2862, 289347), (3483, 237758), (4293, 192898), (4486, 184599), (4558, 181683), (6729, 123066), (6837, 121122), (6966, 118879), (8586, 96449), (13458, 61533), (13674, 60561), (20187, 41022), (20511, 40374)]