8906208768

素因数分解:

$2^9\times 3^3\times {\mathrm{644257}}^1$

素因数の和:644284

約数の個数: 80

約数和(自身を含む): 26363037360

約数和(自身を除く): 17456828592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 644257, 1288514, 1932771, 2577028, 3865542, 5154056, 5798313, 7731084, 10308112, 11596626, 15462168, 17394939, 20616224, 23193252, 30924336, 34789878, 41232448, 46386504, 61848672, 69579756, 82464896, 92773008, 123697344, 139159512, 164929792, 185546016, 247394688, 278319024, 329859584, 371092032, 494789376, 556638048, 742184064, 989578752, 1113276096, 1484368128, 2226552192, 2968736256, 4453104384, 8906208768]

約数ペア:

[(1, 8906208768), (2, 4453104384), (3, 2968736256), (4, 2226552192), (6, 1484368128), (8, 1113276096), (9, 989578752), (12, 742184064), (16, 556638048), (18, 494789376), (24, 371092032), (27, 329859584), (32, 278319024), (36, 247394688), (48, 185546016), (54, 164929792), (64, 139159512), (72, 123697344), (96, 92773008), (108, 82464896), (128, 69579756), (144, 61848672), (192, 46386504), (216, 41232448), (256, 34789878), (288, 30924336), (384, 23193252), (432, 20616224), (512, 17394939), (576, 15462168), (768, 11596626), (864, 10308112), (1152, 7731084), (1536, 5798313), (1728, 5154056), (2304, 3865542), (3456, 2577028), (4608, 1932771), (6912, 1288514), (13824, 644257)]