6493536007

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 8186330880

約数和(自身を除く): 1692794873

約数列:

[1, 7, 19, 41, 49, 133, 287, 311, 547, 779, 931, 2009, 2177, 3829, 5453, 5909, 10393, 12751, 15239, 22427, 26803, 38171, 41363, 72751, 89257, 156989, 170117, 242269, 289541, 426113, 509257, 624799, 1098923, 1190819, 1695883, 2982791, 3232223, 6974797, 8335733, 11871181, 20879537, 22625561, 48823579, 132521143, 158378927, 341765053, 927648001, 6493536007]

約数ペア:

[(1, 6493536007), (7, 927648001), (19, 341765053), (41, 158378927), (49, 132521143), (133, 48823579), (287, 22625561), (311, 20879537), (547, 11871181), (779, 8335733), (931, 6974797), (2009, 3232223), (2177, 2982791), (3829, 1695883), (5453, 1190819), (5909, 1098923), (10393, 624799), (12751, 509257), (15239, 426113), (22427, 289541), (26803, 242269), (38171, 170117), (41363, 156989), (72751, 89257)]