345115386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^2$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 934131744

約数和(自身を除く): 589016358

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 499, 693, 998, 1386, 1497, 2994, 3493, 4491, 5489, 6986, 8982, 10479, 10978, 16467, 20958, 31437, 32934, 38423, 49401, 62874, 76846, 98802, 115269, 230538, 249001, 345807, 498002, 691614, 747003, 1494006, 1743007, 2241009, 2739011, 3486014, 4482018, 5229021, 5478022, 8217033, 10458042, 15687063, 16434066, 19173077, 24651099, 31374126, 38346154, 49302198, 57519231, 115038462, 172557693, 345115386]

約数ペア:

[(1, 345115386), (2, 172557693), (3, 115038462), (6, 57519231), (7, 49302198), (9, 38346154), (11, 31374126), (14, 24651099), (18, 19173077), (21, 16434066), (22, 15687063), (33, 10458042), (42, 8217033), (63, 5478022), (66, 5229021), (77, 4482018), (99, 3486014), (126, 2739011), (154, 2241009), (198, 1743007), (231, 1494006), (462, 747003), (499, 691614), (693, 498002), (998, 345807), (1386, 249001), (1497, 230538), (2994, 115269), (3493, 98802), (4491, 76846), (5489, 62874), (6986, 49401), (8982, 38423), (10479, 32934), (10978, 31437), (16467, 20958)]