2048653312

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 4232723040

約数和(自身を除く): 2184069728

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 128, 142, 146, 193, 256, 284, 292, 386, 512, 568, 584, 772, 1024, 1136, 1168, 1544, 2048, 2272, 2336, 3088, 4544, 4672, 5183, 6176, 9088, 9344, 10366, 12352, 13703, 14089, 18176, 18688, 20732, 24704, 27406, 28178, 36352, 37376, 41464, 49408, 54812, 56356, 72704, 74752, 82928, 98816, 109624, 112712, 145408, 149504, 165856, 197632, 219248, 225424, 331712, 395264, 438496, 450848, 663424, 876992, 901696, 1000319, 1326848, 1753984, 1803392, 2000638, 2653696, 3507968, 3606784, 4001276, 5307392, 7015936, 7213568, 8002552, 10614784, 14031872, 14427136, 16005104, 28063744, 28854272, 32010208, 64020416, 128040832, 256081664, 512163328, 1024326656, 2048653312]

約数ペア:

[(1, 2048653312), (2, 1024326656), (4, 512163328), (8, 256081664), (16, 128040832), (32, 64020416), (64, 32010208), (71, 28854272), (73, 28063744), (128, 16005104), (142, 14427136), (146, 14031872), (193, 10614784), (256, 8002552), (284, 7213568), (292, 7015936), (386, 5307392), (512, 4001276), (568, 3606784), (584, 3507968), (772, 2653696), (1024, 2000638), (1136, 1803392), (1168, 1753984), (1544, 1326848), (2048, 1000319), (2272, 901696), (2336, 876992), (3088, 663424), (4544, 450848), (4672, 438496), (5183, 395264), (6176, 331712), (9088, 225424), (9344, 219248), (10366, 197632), (12352, 165856), (13703, 149504), (14089, 145408), (18176, 112712), (18688, 109624), (20732, 98816), (24704, 82928), (27406, 74752), (28178, 72704), (36352, 56356), (37376, 54812), (41464, 49408)]