2048979744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1016359}}^1$

素因数の和:1016382

約数の個数: 72

約数和(自身を含む): 6659190720

約数和(自身を除く): 4610210976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1016359, 2032718, 3049077, 4065436, 6098154, 7114513, 8130872, 9147231, 12196308, 14229026, 16261744, 18294462, 21343539, 24392616, 28458052, 32523488, 36588924, 42687078, 48785232, 56916104, 64030617, 73177848, 85374156, 97570464, 113832208, 128061234, 146355696, 170748312, 227664416, 256122468, 292711392, 341496624, 512244936, 682993248, 1024489872, 2048979744]

約数ペア:

[(1, 2048979744), (2, 1024489872), (3, 682993248), (4, 512244936), (6, 341496624), (7, 292711392), (8, 256122468), (9, 227664416), (12, 170748312), (14, 146355696), (16, 128061234), (18, 113832208), (21, 97570464), (24, 85374156), (28, 73177848), (32, 64030617), (36, 56916104), (42, 48785232), (48, 42687078), (56, 36588924), (63, 32523488), (72, 28458052), (84, 24392616), (96, 21343539), (112, 18294462), (126, 16261744), (144, 14229026), (168, 12196308), (224, 9147231), (252, 8130872), (288, 7114513), (336, 6098154), (504, 4065436), (672, 3049077), (1008, 2032718), (2016, 1016359)]