313642476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{414871}}^1$

素因数の和:414891

約数の個数: 48

約数和(自身を含む): 929313280

約数和(自身を除く): 615670804

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, 414871, 829742, 1244613, 1659484, 2489226, 2904097, 3733839, 4978452, 5808194, 7467678, 8712291, 11201517, 11616388, 14935356, 17424582, 22403034, 26136873, 34849164, 44806068, 52273746, 78410619, 104547492, 156821238, 313642476]

約数ペア:

[(1, 313642476), (2, 156821238), (3, 104547492), (4, 78410619), (6, 52273746), (7, 44806068), (9, 34849164), (12, 26136873), (14, 22403034), (18, 17424582), (21, 14935356), (27, 11616388), (28, 11201517), (36, 8712291), (42, 7467678), (54, 5808194), (63, 4978452), (84, 3733839), (108, 2904097), (126, 2489226), (189, 1659484), (252, 1244613), (378, 829742), (756, 414871)]