171580557952

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{1439}}^1\times {\mathrm{15271}}^1$

素因数の和:16785

約数の個数: 64

約数和(自身を含む): 347688460800

約数和(自身を除く): 176107902848

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1439, 1952, 2878, 3904, 5756, 7808, 11512, 15271, 23024, 30542, 46048, 61084, 87779, 92096, 122168, 175558, 184192, 244336, 351116, 488672, 702232, 931531, 977344, 1404464, 1863062, 1954688, 2808928, 3726124, 5617856, 7452248, 11235712, 14904496, 21974969, 29808992, 43949938, 59617984, 87899876, 119235968, 175799752, 351599504, 703199008, 1340473109, 1406398016, 2680946218, 2812796032, 5361892436, 10723784872, 21447569744, 42895139488, 85790278976, 171580557952]

約数ペア:

[(1, 171580557952), (2, 85790278976), (4, 42895139488), (8, 21447569744), (16, 10723784872), (32, 5361892436), (61, 2812796032), (64, 2680946218), (122, 1406398016), (128, 1340473109), (244, 703199008), (488, 351599504), (976, 175799752), (1439, 119235968), (1952, 87899876), (2878, 59617984), (3904, 43949938), (5756, 29808992), (7808, 21974969), (11512, 14904496), (15271, 11235712), (23024, 7452248), (30542, 5617856), (46048, 3726124), (61084, 2808928), (87779, 1954688), (92096, 1863062), (122168, 1404464), (175558, 977344), (184192, 931531), (244336, 702232), (351116, 488672)]