634303068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397433}}^1$

素因数の和:397466

約数の個数: 48

約数和(自身を含む): 1780504320

約数和(自身を除く): 1146201252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 397433, 794866, 1192299, 1589732, 2384598, 2782031, 4769196, 5564062, 7551227, 8346093, 11128124, 15102454, 16692186, 22653681, 30204908, 33384372, 45307362, 52858589, 90614724, 105717178, 158575767, 211434356, 317151534, 634303068]

約数ペア:

[(1, 634303068), (2, 317151534), (3, 211434356), (4, 158575767), (6, 105717178), (7, 90614724), (12, 52858589), (14, 45307362), (19, 33384372), (21, 30204908), (28, 22653681), (38, 16692186), (42, 15102454), (57, 11128124), (76, 8346093), (84, 7551227), (114, 5564062), (133, 4769196), (228, 2782031), (266, 2384598), (399, 1589732), (532, 1192299), (798, 794866), (1596, 397433)]