282000964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31181}}^1$

素因数の和:31228

約数の個数: 48

約数和(自身を含む): 628629120

約数和(自身を除く): 346628156

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 31181, 62362, 124724, 218267, 436534, 530077, 592439, 873068, 1060154, 1184878, 2120308, 2369756, 3710539, 4147073, 7421078, 8294146, 10071463, 14842156, 16588292, 20142926, 40285852, 70500241, 141000482, 282000964]

約数ペア:

[(1, 282000964), (2, 141000482), (4, 70500241), (7, 40285852), (14, 20142926), (17, 16588292), (19, 14842156), (28, 10071463), (34, 8294146), (38, 7421078), (68, 4147073), (76, 3710539), (119, 2369756), (133, 2120308), (238, 1184878), (266, 1060154), (323, 873068), (476, 592439), (532, 530077), (646, 436534), (1292, 218267), (2261, 124724), (4522, 62362), (9044, 31181)]