18284634496

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{27743}}^1$

素因数の和:28047

約数の個数: 64

約数和(自身を含む): 38486476800

約数和(自身を除く): 20201842304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 271, 304, 542, 608, 1084, 1216, 2168, 2432, 4336, 5149, 8672, 10298, 17344, 20596, 27743, 34688, 41192, 55486, 82384, 110972, 164768, 221944, 329536, 443888, 527117, 659072, 887776, 1054234, 1775552, 2108468, 3551104, 4216936, 7518353, 8433872, 15036706, 16867744, 30073412, 33735488, 60146824, 67470976, 120293648, 142848707, 240587296, 285697414, 481174592, 571394828, 962349184, 1142789656, 2285579312, 4571158624, 9142317248, 18284634496]

約数ペア:

[(1, 18284634496), (2, 9142317248), (4, 4571158624), (8, 2285579312), (16, 1142789656), (19, 962349184), (32, 571394828), (38, 481174592), (64, 285697414), (76, 240587296), (128, 142848707), (152, 120293648), (271, 67470976), (304, 60146824), (542, 33735488), (608, 30073412), (1084, 16867744), (1216, 15036706), (2168, 8433872), (2432, 7518353), (4336, 4216936), (5149, 3551104), (8672, 2108468), (10298, 1775552), (17344, 1054234), (20596, 887776), (27743, 659072), (34688, 527117), (41192, 443888), (55486, 329536), (82384, 221944), (110972, 164768)]