680819526

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 1555142400

約数和(自身を除く): 874322874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 97, 118, 177, 194, 291, 354, 531, 582, 873, 1062, 1593, 1746, 2203, 2619, 3186, 4406, 5238, 5723, 6609, 11446, 13218, 17169, 19827, 34338, 39654, 51507, 59481, 103014, 118962, 129977, 154521, 213691, 259954, 309042, 389931, 427382, 641073, 779862, 1169793, 1282146, 1923219, 2339586, 3509379, 3846438, 5769657, 7018758, 11539314, 12607769, 25215538, 37823307, 75646614, 113469921, 226939842, 340409763, 680819526]

約数ペア:

[(1, 680819526), (2, 340409763), (3, 226939842), (6, 113469921), (9, 75646614), (18, 37823307), (27, 25215538), (54, 12607769), (59, 11539314), (97, 7018758), (118, 5769657), (177, 3846438), (194, 3509379), (291, 2339586), (354, 1923219), (531, 1282146), (582, 1169793), (873, 779862), (1062, 641073), (1593, 427382), (1746, 389931), (2203, 309042), (2619, 259954), (3186, 213691), (4406, 154521), (5238, 129977), (5723, 118962), (6609, 103014), (11446, 59481), (13218, 51507), (17169, 39654), (19827, 34338)]