1328859070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{46643}}^1$

素因数の和:46705

約数の個数: 64

約数和(自身を含む): 3062831616

約数和(自身を除く): 1733972546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5698, 14245, 28490, 46643, 93286, 233215, 326501, 466430, 513073, 653002, 1026146, 1632505, 1725791, 2565365, 3265010, 3451582, 3591511, 5130730, 7183022, 8628955, 12080537, 17257910, 17957555, 18983701, 24161074, 35915110, 37967402, 60402685, 94918505, 120805370, 132885907, 189837010, 265771814, 664429535, 1328859070]

約数ペア:

[(1, 1328859070), (2, 664429535), (5, 265771814), (7, 189837010), (10, 132885907), (11, 120805370), (14, 94918505), (22, 60402685), (35, 37967402), (37, 35915110), (55, 24161074), (70, 18983701), (74, 17957555), (77, 17257910), (110, 12080537), (154, 8628955), (185, 7183022), (259, 5130730), (370, 3591511), (385, 3451582), (407, 3265010), (518, 2565365), (770, 1725791), (814, 1632505), (1295, 1026146), (2035, 653002), (2590, 513073), (2849, 466430), (4070, 326501), (5698, 233215), (14245, 93286), (28490, 46643)]