1725608864

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{19211}}^1$

素因数の和:19629

約数の個数: 48

約数和(自身を含む): 3892504896

約数和(自身を除く): 2166896032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 802, 1604, 2807, 3208, 5614, 6416, 11228, 12832, 19211, 22456, 38422, 44912, 76844, 89824, 134477, 153688, 268954, 307376, 537908, 614752, 1075816, 2151632, 4303264, 7703611, 15407222, 30814444, 53925277, 61628888, 107850554, 123257776, 215701108, 246515552, 431402216, 862804432, 1725608864]

約数ペア:

[(1, 1725608864), (2, 862804432), (4, 431402216), (7, 246515552), (8, 215701108), (14, 123257776), (16, 107850554), (28, 61628888), (32, 53925277), (56, 30814444), (112, 15407222), (224, 7703611), (401, 4303264), (802, 2151632), (1604, 1075816), (2807, 614752), (3208, 537908), (5614, 307376), (6416, 268954), (11228, 153688), (12832, 134477), (19211, 89824), (22456, 76844), (38422, 44912)]