25788032004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{23081}}^1$

素因数の和:23425

約数の個数: 96

約数和(自身を含む): 70482456576

約数和(自身を除く): 44694424572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 283, 329, 564, 566, 658, 849, 987, 1132, 1316, 1698, 1974, 1981, 3396, 3948, 3962, 5943, 7924, 11886, 13301, 23081, 23772, 26602, 39903, 46162, 53204, 69243, 79806, 92324, 93107, 138486, 159612, 161567, 186214, 276972, 279321, 323134, 372428, 484701, 558642, 646268, 969402, 1084807, 1117284, 1938804, 2169614, 3254421, 4339228, 6508842, 6531923, 7593649, 13017684, 13063846, 15187298, 19595769, 22780947, 26127692, 30374596, 39191538, 45561894, 45723461, 78383076, 91123788, 91446922, 137170383, 182893844, 274340766, 307000381, 548681532, 614000762, 921001143, 1228001524, 1842002286, 2149002667, 3684004572, 4298005334, 6447008001, 8596010668, 12894016002, 25788032004]

約数ペア:

[(1, 25788032004), (2, 12894016002), (3, 8596010668), (4, 6447008001), (6, 4298005334), (7, 3684004572), (12, 2149002667), (14, 1842002286), (21, 1228001524), (28, 921001143), (42, 614000762), (47, 548681532), (84, 307000381), (94, 274340766), (141, 182893844), (188, 137170383), (282, 91446922), (283, 91123788), (329, 78383076), (564, 45723461), (566, 45561894), (658, 39191538), (849, 30374596), (987, 26127692), (1132, 22780947), (1316, 19595769), (1698, 15187298), (1974, 13063846), (1981, 13017684), (3396, 7593649), (3948, 6531923), (3962, 6508842), (5943, 4339228), (7924, 3254421), (11886, 2169614), (13301, 1938804), (23081, 1117284), (23772, 1084807), (26602, 969402), (39903, 646268), (46162, 558642), (53204, 484701), (69243, 372428), (79806, 323134), (92324, 279321), (93107, 276972), (138486, 186214), (159612, 161567)]