2288910544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2876

約数の個数: 80

約数和(自身を含む): 4874688000

約数和(自身を除く): 2585777456

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 89, 124, 152, 178, 248, 304, 356, 496, 589, 712, 1178, 1424, 1691, 2356, 2729, 2759, 3382, 4712, 5458, 5518, 6764, 9424, 10916, 11036, 13528, 21832, 22072, 27056, 43664, 44144, 51851, 52421, 84599, 103702, 104842, 169198, 207404, 209684, 242881, 338396, 414808, 419368, 485762, 676792, 829616, 838736, 971524, 1353584, 1607381, 1943048, 3214762, 3886096, 4614739, 6429524, 7529311, 9229478, 12859048, 15058622, 18458956, 25718096, 30117244, 36917912, 60234488, 73835824, 120468976, 143056909, 286113818, 572227636, 1144455272, 2288910544]

約数ペア:

[(1, 2288910544), (2, 1144455272), (4, 572227636), (8, 286113818), (16, 143056909), (19, 120468976), (31, 73835824), (38, 60234488), (62, 36917912), (76, 30117244), (89, 25718096), (124, 18458956), (152, 15058622), (178, 12859048), (248, 9229478), (304, 7529311), (356, 6429524), (496, 4614739), (589, 3886096), (712, 3214762), (1178, 1943048), (1424, 1607381), (1691, 1353584), (2356, 971524), (2729, 838736), (2759, 829616), (3382, 676792), (4712, 485762), (5458, 419368), (5518, 414808), (6764, 338396), (9424, 242881), (10916, 209684), (11036, 207404), (13528, 169198), (21832, 104842), (22072, 103702), (27056, 84599), (43664, 52421), (44144, 51851)]