470134476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{621871}}^1$

素因数の和:621891

約数の個数: 48

約数和(自身を含む): 1392993280

約数和(自身を除く): 922858804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 621871, 1243742, 1865613, 2487484, 3731226, 4353097, 5596839, 7462452, 8706194, 11193678, 13059291, 16790517, 17412388, 22387356, 26118582, 33581034, 39177873, 52237164, 67162068, 78355746, 117533619, 156711492, 235067238, 470134476]

約数ペア:

[(1, 470134476), (2, 235067238), (3, 156711492), (4, 117533619), (6, 78355746), (7, 67162068), (9, 52237164), (12, 39177873), (14, 33581034), (18, 26118582), (21, 22387356), (27, 17412388), (28, 16790517), (36, 13059291), (42, 11193678), (54, 8706194), (63, 7462452), (84, 5596839), (108, 4353097), (126, 3731226), (189, 2487484), (252, 1865613), (378, 1243742), (756, 621871)]