54524288

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 138915840

約数和(自身を除く): 84391552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 151, 182, 208, 217, 224, 248, 302, 364, 403, 416, 434, 448, 496, 604, 728, 806, 832, 868, 896, 992, 1057, 1208, 1456, 1612, 1664, 1736, 1963, 1984, 2114, 2416, 2821, 2912, 3224, 3472, 3926, 3968, 4228, 4681, 4832, 5642, 5824, 6448, 6944, 7852, 8456, 9362, 9664, 11284, 11648, 12896, 13741, 13888, 15704, 16912, 18724, 19328, 22568, 25792, 27482, 27776, 31408, 32767, 33824, 37448, 45136, 51584, 54964, 60853, 62816, 65534, 67648, 74896, 90272, 109928, 121706, 125632, 131068, 135296, 149792, 180544, 219856, 243412, 251264, 262136, 299584, 361088, 425971, 439712, 486824, 524272, 599168, 851942, 879424, 973648, 1048544, 1703884, 1758848, 1947296, 2097088, 3407768, 3894592, 4194176, 6815536, 7789184, 13631072, 27262144, 54524288]

約数ペア:

[(1, 54524288), (2, 27262144), (4, 13631072), (7, 7789184), (8, 6815536), (13, 4194176), (14, 3894592), (16, 3407768), (26, 2097088), (28, 1947296), (31, 1758848), (32, 1703884), (52, 1048544), (56, 973648), (62, 879424), (64, 851942), (91, 599168), (104, 524272), (112, 486824), (124, 439712), (128, 425971), (151, 361088), (182, 299584), (208, 262136), (217, 251264), (224, 243412), (248, 219856), (302, 180544), (364, 149792), (403, 135296), (416, 131068), (434, 125632), (448, 121706), (496, 109928), (604, 90272), (728, 74896), (806, 67648), (832, 65534), (868, 62816), (896, 60853), (992, 54964), (1057, 51584), (1208, 45136), (1456, 37448), (1612, 33824), (1664, 32767), (1736, 31408), (1963, 27776), (1984, 27482), (2114, 25792), (2416, 22568), (2821, 19328), (2912, 18724), (3224, 16912), (3472, 15704), (3926, 13888), (3968, 13741), (4228, 12896), (4681, 11648), (4832, 11284), (5642, 9664), (5824, 9362), (6448, 8456), (6944, 7852)]