2969321984

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 6033244800

約数和(自身を除く): 3063922816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 193, 199, 256, 302, 386, 398, 512, 604, 772, 796, 1208, 1544, 1592, 2416, 3088, 3184, 4832, 6176, 6368, 9664, 12352, 12736, 19328, 24704, 25472, 29143, 30049, 38407, 38656, 49408, 50944, 58286, 60098, 76814, 77312, 98816, 101888, 116572, 120196, 153628, 233144, 240392, 307256, 466288, 480784, 614512, 932576, 961568, 1229024, 1865152, 1923136, 2458048, 3730304, 3846272, 4916096, 5799457, 7460608, 7692544, 9832192, 11598914, 14921216, 15385088, 19664384, 23197828, 46395656, 92791312, 185582624, 371165248, 742330496, 1484660992, 2969321984]

約数ペア:

[(1, 2969321984), (2, 1484660992), (4, 742330496), (8, 371165248), (16, 185582624), (32, 92791312), (64, 46395656), (128, 23197828), (151, 19664384), (193, 15385088), (199, 14921216), (256, 11598914), (302, 9832192), (386, 7692544), (398, 7460608), (512, 5799457), (604, 4916096), (772, 3846272), (796, 3730304), (1208, 2458048), (1544, 1923136), (1592, 1865152), (2416, 1229024), (3088, 961568), (3184, 932576), (4832, 614512), (6176, 480784), (6368, 466288), (9664, 307256), (12352, 240392), (12736, 233144), (19328, 153628), (24704, 120196), (25472, 116572), (29143, 101888), (30049, 98816), (38407, 77312), (38656, 76814), (49408, 60098), (50944, 58286)]