2248787008

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1104

約数の個数: 84

約数和(自身を含む): 4856904180

約数和(自身を除く): 2608117172

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 257, 338, 416, 514, 676, 809, 832, 1028, 1352, 1618, 2056, 2704, 3236, 3341, 4112, 5408, 6472, 6682, 8224, 10517, 10816, 12944, 13364, 16448, 21034, 25888, 26728, 42068, 43433, 51776, 53456, 84136, 86866, 106912, 136721, 168272, 173732, 207913, 213824, 273442, 336544, 347464, 415826, 546884, 673088, 694928, 831652, 1093768, 1389856, 1663304, 2187536, 2702869, 2779712, 3326608, 4375072, 5405738, 6653216, 8750144, 10811476, 13306432, 21622952, 35137297, 43245904, 70274594, 86491808, 140549188, 172983616, 281098376, 562196752, 1124393504, 2248787008]

約数ペア:

[(1, 2248787008), (2, 1124393504), (4, 562196752), (8, 281098376), (13, 172983616), (16, 140549188), (26, 86491808), (32, 70274594), (52, 43245904), (64, 35137297), (104, 21622952), (169, 13306432), (208, 10811476), (257, 8750144), (338, 6653216), (416, 5405738), (514, 4375072), (676, 3326608), (809, 2779712), (832, 2702869), (1028, 2187536), (1352, 1663304), (1618, 1389856), (2056, 1093768), (2704, 831652), (3236, 694928), (3341, 673088), (4112, 546884), (5408, 415826), (6472, 347464), (6682, 336544), (8224, 273442), (10517, 213824), (10816, 207913), (12944, 173732), (13364, 168272), (16448, 136721), (21034, 106912), (25888, 86866), (26728, 84136), (42068, 53456), (43433, 51776)]