1237157824

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19867}}^1$

素因数の和:20025

約数の個数: 56

約数和(自身を含む): 2826024320

約数和(自身を除く): 1588866496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8896, 15568, 19867, 31136, 39734, 62272, 79468, 139069, 158936, 278138, 317872, 556276, 635744, 1112552, 1271488, 2225104, 2761513, 4450208, 5523026, 8900416, 11046052, 19330591, 22092104, 38661182, 44184208, 77322364, 88368416, 154644728, 176736832, 309289456, 618578912, 1237157824]

約数ペア:

[(1, 1237157824), (2, 618578912), (4, 309289456), (7, 176736832), (8, 154644728), (14, 88368416), (16, 77322364), (28, 44184208), (32, 38661182), (56, 22092104), (64, 19330591), (112, 11046052), (139, 8900416), (224, 5523026), (278, 4450208), (448, 2761513), (556, 2225104), (973, 1271488), (1112, 1112552), (1946, 635744), (2224, 556276), (3892, 317872), (4448, 278138), (7784, 158936), (8896, 139069), (15568, 79468), (19867, 62272), (31136, 39734)]