98156939272

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1\times {\mathrm{20807}}^1$

素因数の和:22262

約数の個数: 64

約数和(自身を含む): 213949520640

約数和(自身を除く): 115792581368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1381, 1708, 2762, 3416, 5524, 9667, 11048, 19334, 20807, 38668, 41614, 77336, 83228, 84241, 145649, 166456, 168482, 291298, 336964, 582596, 589687, 673928, 1165192, 1179374, 1269227, 2358748, 2538454, 4717496, 5076908, 8884589, 10153816, 17769178, 28734467, 35538356, 57468934, 71076712, 114937868, 201141269, 229875736, 402282538, 804565076, 1609130152, 1752802487, 3505604974, 7011209948, 12269617409, 14022419896, 24539234818, 49078469636, 98156939272]

約数ペア:

[(1, 98156939272), (2, 49078469636), (4, 24539234818), (7, 14022419896), (8, 12269617409), (14, 7011209948), (28, 3505604974), (56, 1752802487), (61, 1609130152), (122, 804565076), (244, 402282538), (427, 229875736), (488, 201141269), (854, 114937868), (1381, 71076712), (1708, 57468934), (2762, 35538356), (3416, 28734467), (5524, 17769178), (9667, 10153816), (11048, 8884589), (19334, 5076908), (20807, 4717496), (38668, 2538454), (41614, 2358748), (77336, 1269227), (83228, 1179374), (84241, 1165192), (145649, 673928), (166456, 589687), (168482, 582596), (291298, 336964)]