481988.00000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 34927200

約数和(自身を除く): 17086516

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 83, 109, 116, 166, 218, 332, 436, 493, 986, 1411, 1853, 1972, 2407, 2822, 3161, 3706, 4814, 5644, 6322, 7412, 9047, 9628, 12644, 18094, 36188, 40919, 53737, 81838, 107474, 153799, 163676, 214948, 262363, 307598, 524726, 615196, 1049452, 4460171, 8920342, 17840684]

約数ペア:

[(1, 17840684), (2, 8920342), (4, 4460171), (17, 1049452), (29, 615196), (34, 524726), (58, 307598), (68, 262363), (83, 214948), (109, 163676), (116, 153799), (166, 107474), (218, 81838), (332, 53737), (436, 40919), (493, 36188), (986, 18094), (1411, 12644), (1853, 9628), (1972, 9047), (2407, 7412), (2822, 6322), (3161, 5644), (3706, 4814)]