2889390393904

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{673}}^1\times {\mathrm{30593}}^1$

素因数の和:31467

約数の個数: 120

約数和(自身を含む): 6558510429360

約数和(自身を除く): 3669120035456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 673, 716, 784, 1253, 1346, 1432, 2506, 2692, 2864, 4711, 5012, 5384, 8771, 9422, 10024, 10768, 17542, 18844, 20048, 30593, 32977, 35084, 37688, 61186, 65954, 70168, 75376, 120467, 122372, 131908, 140336, 214151, 240934, 244744, 263816, 428302, 481868, 489488, 527632, 843269, 856604, 963736, 1499057, 1686538, 1713208, 1927472, 2998114, 3373076, 3426416, 5476147, 5902883, 5996228, 6746152, 10952294, 11805766, 11992456, 13492304, 20589089, 21904588, 23611532, 23984912, 38333029, 41178178, 43809176, 47223064, 76666058, 82356356, 87618352, 94446128, 144123623, 153332116, 164712712, 268331203, 288247246, 306664232, 329425424, 536662406, 576494492, 613328464, 1008865361, 1073324812, 1152988984, 2017730722, 2146649624, 2305977968, 3685446931, 4035461444, 4293299248, 7370893862, 8070922888, 14741787724, 16141845776, 25798128517, 29483575448, 51596257034, 58967150896, 103192514068, 180586899619, 206385028136, 361173799238, 412770056272, 722347598476, 1444695196952, 2889390393904]

約数ペア:

[(1, 2889390393904), (2, 1444695196952), (4, 722347598476), (7, 412770056272), (8, 361173799238), (14, 206385028136), (16, 180586899619), (28, 103192514068), (49, 58967150896), (56, 51596257034), (98, 29483575448), (112, 25798128517), (179, 16141845776), (196, 14741787724), (358, 8070922888), (392, 7370893862), (673, 4293299248), (716, 4035461444), (784, 3685446931), (1253, 2305977968), (1346, 2146649624), (1432, 2017730722), (2506, 1152988984), (2692, 1073324812), (2864, 1008865361), (4711, 613328464), (5012, 576494492), (5384, 536662406), (8771, 329425424), (9422, 306664232), (10024, 288247246), (10768, 268331203), (17542, 164712712), (18844, 153332116), (20048, 144123623), (30593, 94446128), (32977, 87618352), (35084, 82356356), (37688, 76666058), (61186, 47223064), (65954, 43809176), (70168, 41178178), (75376, 38333029), (120467, 23984912), (122372, 23611532), (131908, 21904588), (140336, 20589089), (214151, 13492304), (240934, 11992456), (244744, 11805766), (263816, 10952294), (428302, 6746152), (481868, 5996228), (489488, 5902883), (527632, 5476147), (843269, 3426416), (856604, 3373076), (963736, 2998114), (1499057, 1927472), (1686538, 1713208)]