1931207432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{285007}}^1$

素因数の和:285042

約数の個数: 48

約数和(自身を含む): 4548727680

約数和(自身を除く): 2617520248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 285007, 570014, 1140028, 1995049, 2280056, 3135077, 3990098, 6270154, 7980196, 12540308, 15960392, 21945539, 25080616, 34485847, 43891078, 68971694, 87782156, 137943388, 175564312, 241400929, 275886776, 482801858, 965603716, 1931207432]

約数ペア:

[(1, 1931207432), (2, 965603716), (4, 482801858), (7, 275886776), (8, 241400929), (11, 175564312), (14, 137943388), (22, 87782156), (28, 68971694), (44, 43891078), (56, 34485847), (77, 25080616), (88, 21945539), (121, 15960392), (154, 12540308), (242, 7980196), (308, 6270154), (484, 3990098), (616, 3135077), (847, 2280056), (968, 1995049), (1694, 1140028), (3388, 570014), (6776, 285007)]