301744457216

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{5531}}^1$

素因数の和:6515

約数の個数: 80

約数和(自身を含む): 608481054720

約数和(自身を除く): 306736597504

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 839, 1016, 1678, 2032, 3356, 4064, 5531, 6712, 8128, 11062, 13424, 16256, 22124, 26848, 32512, 44248, 53696, 65024, 88496, 106553, 107392, 176992, 213106, 214784, 353984, 426212, 429568, 702437, 707968, 852424, 1404874, 1415936, 1704848, 2809748, 2831872, 3409696, 4640509, 5619496, 6819392, 9281018, 11238992, 13638784, 18562036, 22477984, 27277568, 37124072, 44955968, 54555136, 74248144, 89911936, 148496288, 179823872, 296992576, 359647744, 589344643, 593985152, 1178689286, 1187970304, 2357378572, 2375940608, 4714757144, 9429514288, 18859028576, 37718057152, 75436114304, 150872228608, 301744457216]

約数ペア:

[(1, 301744457216), (2, 150872228608), (4, 75436114304), (8, 37718057152), (16, 18859028576), (32, 9429514288), (64, 4714757144), (127, 2375940608), (128, 2357378572), (254, 1187970304), (256, 1178689286), (508, 593985152), (512, 589344643), (839, 359647744), (1016, 296992576), (1678, 179823872), (2032, 148496288), (3356, 89911936), (4064, 74248144), (5531, 54555136), (6712, 44955968), (8128, 37124072), (11062, 27277568), (13424, 22477984), (16256, 18562036), (22124, 13638784), (26848, 11238992), (32512, 9281018), (44248, 6819392), (53696, 5619496), (65024, 4640509), (88496, 3409696), (106553, 2831872), (107392, 2809748), (176992, 1704848), (213106, 1415936), (214784, 1404874), (353984, 852424), (426212, 707968), (429568, 702437)]