4951055872

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72707}}^1$

素因数の和:72751

約数の個数: 80

約数和(自身を含む): 11900845440

約数和(自身を除く): 6949789568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 17024, 34048, 68096, 72707, 145414, 290828, 508949, 581656, 1017898, 1163312, 1381433, 2035796, 2326624, 2762866, 4071592, 4653248, 5525732, 8143184, 9306496, 9670031, 11051464, 16286368, 18612992, 19340062, 22102928, 32572736, 37225984, 38680124, 44205856, 65145472, 77360248, 88411712, 130290944, 154720496, 176823424, 260581888, 309440992, 353646848, 618881984, 707293696, 1237763968, 2475527936, 4951055872]

約数ペア:

[(1, 4951055872), (2, 2475527936), (4, 1237763968), (7, 707293696), (8, 618881984), (14, 353646848), (16, 309440992), (19, 260581888), (28, 176823424), (32, 154720496), (38, 130290944), (56, 88411712), (64, 77360248), (76, 65145472), (112, 44205856), (128, 38680124), (133, 37225984), (152, 32572736), (224, 22102928), (256, 19340062), (266, 18612992), (304, 16286368), (448, 11051464), (512, 9670031), (532, 9306496), (608, 8143184), (896, 5525732), (1064, 4653248), (1216, 4071592), (1792, 2762866), (2128, 2326624), (2432, 2035796), (3584, 1381433), (4256, 1163312), (4864, 1017898), (8512, 581656), (9728, 508949), (17024, 290828), (34048, 145414), (68096, 72707)]