514210756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 982497600

約数和(自身を除く): 468286844

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 107, 148, 214, 428, 703, 1406, 1709, 2033, 2812, 3418, 3959, 4066, 6836, 7918, 8132, 15836, 32471, 63233, 64942, 75221, 126466, 129884, 150442, 182863, 252932, 300884, 365726, 731452, 1201427, 2402854, 3474397, 4805708, 6765931, 6948794, 13531862, 13897588, 27063724, 128552689, 257105378, 514210756]

約数ペア:

[(1, 514210756), (2, 257105378), (4, 128552689), (19, 27063724), (37, 13897588), (38, 13531862), (74, 6948794), (76, 6765931), (107, 4805708), (148, 3474397), (214, 2402854), (428, 1201427), (703, 731452), (1406, 365726), (1709, 300884), (2033, 252932), (2812, 182863), (3418, 150442), (3959, 129884), (4066, 126466), (6836, 75221), (7918, 64942), (8132, 63233), (15836, 32471)]