428092952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{402343}}^1$

素因数の和:402375

約数の個数: 32

約数和(自身を含む): 965625600

約数和(自身を除く): 537532648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 402343, 804686, 1609372, 2816401, 3218744, 5632802, 7644517, 11265604, 15289034, 22531208, 30578068, 53511619, 61156136, 107023238, 214046476, 428092952]

約数ペア:

[(1, 428092952), (2, 214046476), (4, 107023238), (7, 61156136), (8, 53511619), (14, 30578068), (19, 22531208), (28, 15289034), (38, 11265604), (56, 7644517), (76, 5632802), (133, 3218744), (152, 2816401), (266, 1609372), (532, 804686), (1064, 402343)]