2109551472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{697603}}^1$

素因数の和:697627

約数の個数: 80

約数和(自身を含む): 6920231680

約数和(自身を除く): 4810680208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 697603, 1395206, 2092809, 2790412, 4185618, 4883221, 5580824, 6278427, 8371236, 9766442, 11161648, 12556854, 14649663, 16742472, 18835281, 19532884, 25113708, 29299326, 33484944, 37670562, 39065768, 43948989, 50227416, 58598652, 75341124, 78131536, 87897978, 100454832, 117197304, 131846967, 150682248, 175795956, 234394608, 263693934, 301364496, 351591912, 527387868, 703183824, 1054775736, 2109551472]

約数ペア:

[(1, 2109551472), (2, 1054775736), (3, 703183824), (4, 527387868), (6, 351591912), (7, 301364496), (8, 263693934), (9, 234394608), (12, 175795956), (14, 150682248), (16, 131846967), (18, 117197304), (21, 100454832), (24, 87897978), (27, 78131536), (28, 75341124), (36, 58598652), (42, 50227416), (48, 43948989), (54, 39065768), (56, 37670562), (63, 33484944), (72, 29299326), (84, 25113708), (108, 19532884), (112, 18835281), (126, 16742472), (144, 14649663), (168, 12556854), (189, 11161648), (216, 9766442), (252, 8371236), (336, 6278427), (378, 5580824), (432, 4883221), (504, 4185618), (756, 2790412), (1008, 2092809), (1512, 1395206), (3024, 697603)]