2895367098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:724

約数の個数: 128

約数和(自身を含む): 6903429120

約数和(自身を除く): 4008062022

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 173, 247, 299, 346, 437, 491, 494, 519, 598, 741, 874, 897, 982, 1038, 1311, 1473, 1482, 1794, 2249, 2622, 2946, 3287, 3979, 4498, 5681, 6383, 6574, 6747, 7958, 9329, 9861, 11293, 11362, 11937, 12766, 13494, 17043, 18658, 19149, 19722, 22586, 23874, 27987, 33879, 34086, 38298, 42731, 51727, 55974, 67758, 75601, 84943, 85462, 103454, 121277, 128193, 146809, 151202, 155181, 169886, 214567, 226803, 242554, 254829, 256386, 293618, 310362, 363831, 429134, 440427, 453606, 509658, 643701, 727662, 880854, 982813, 1104259, 1287402, 1613917, 1953689, 1965626, 2208518, 2789371, 2948439, 3227834, 3312777, 3907378, 4841751, 5578742, 5861067, 5896878, 6625554, 8368113, 9683502, 11722134, 16736226, 20980921, 25397957, 37120091, 41961842, 50795914, 62942763, 74240182, 76193871, 111360273, 125885526, 152387742, 222720546, 482561183, 965122366, 1447683549, 2895367098]

約数ペア:

[(1, 2895367098), (2, 1447683549), (3, 965122366), (6, 482561183), (13, 222720546), (19, 152387742), (23, 125885526), (26, 111360273), (38, 76193871), (39, 74240182), (46, 62942763), (57, 50795914), (69, 41961842), (78, 37120091), (114, 25397957), (138, 20980921), (173, 16736226), (247, 11722134), (299, 9683502), (346, 8368113), (437, 6625554), (491, 5896878), (494, 5861067), (519, 5578742), (598, 4841751), (741, 3907378), (874, 3312777), (897, 3227834), (982, 2948439), (1038, 2789371), (1311, 2208518), (1473, 1965626), (1482, 1953689), (1794, 1613917), (2249, 1287402), (2622, 1104259), (2946, 982813), (3287, 880854), (3979, 727662), (4498, 643701), (5681, 509658), (6383, 453606), (6574, 440427), (6747, 429134), (7958, 363831), (9329, 310362), (9861, 293618), (11293, 256386), (11362, 254829), (11937, 242554), (12766, 226803), (13494, 214567), (17043, 169886), (18658, 155181), (19149, 151202), (19722, 146809), (22586, 128193), (23874, 121277), (27987, 103454), (33879, 85462), (34086, 84943), (38298, 75601), (42731, 67758), (51727, 55974)]