1336048420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107227}}^1$

素因数の和:107332

約数の個数: 48

約数和(自身を含む): 3242574720

約数和(自身を除く): 1906526300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 12460, 107227, 214454, 428908, 536135, 750589, 1072270, 1501178, 2144540, 3002356, 3752945, 7505890, 9543203, 15011780, 19086406, 38172812, 47716015, 66802421, 95432030, 133604842, 190864060, 267209684, 334012105, 668024210, 1336048420]

約数ペア:

[(1, 1336048420), (2, 668024210), (4, 334012105), (5, 267209684), (7, 190864060), (10, 133604842), (14, 95432030), (20, 66802421), (28, 47716015), (35, 38172812), (70, 19086406), (89, 15011780), (140, 9543203), (178, 7505890), (356, 3752945), (445, 3002356), (623, 2144540), (890, 1501178), (1246, 1072270), (1780, 750589), (2492, 536135), (3115, 428908), (6230, 214454), (12460, 107227)]