320331312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{317789}}^1$

素因数の和:317810

約数の個数: 60

約数和(自身を含む): 1024554960

約数和(自身を除く): 704223648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 317789, 635578, 953367, 1271156, 1906734, 2224523, 2542312, 2860101, 3813468, 4449046, 5084624, 5720202, 6673569, 7626936, 8898092, 11440404, 13347138, 15253872, 17796184, 20020707, 22880808, 26694276, 35592368, 40041414, 45761616, 53388552, 80082828, 106777104, 160165656, 320331312]

約数ペア:

[(1, 320331312), (2, 160165656), (3, 106777104), (4, 80082828), (6, 53388552), (7, 45761616), (8, 40041414), (9, 35592368), (12, 26694276), (14, 22880808), (16, 20020707), (18, 17796184), (21, 15253872), (24, 13347138), (28, 11440404), (36, 8898092), (42, 7626936), (48, 6673569), (56, 5720202), (63, 5084624), (72, 4449046), (84, 3813468), (112, 2860101), (126, 2542312), (144, 2224523), (168, 1906734), (252, 1271156), (336, 953367), (504, 635578), (1008, 317789)]