262652256

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 774918144

約数和(自身を除く): 512265888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 127, 129, 144, 167, 172, 254, 258, 288, 334, 344, 381, 387, 501, 508, 516, 668, 688, 762, 774, 1002, 1016, 1032, 1143, 1336, 1376, 1503, 1524, 1548, 2004, 2032, 2064, 2286, 2672, 3006, 3048, 3096, 4008, 4064, 4128, 4572, 5344, 5461, 6012, 6096, 6192, 7181, 8016, 9144, 10922, 12024, 12192, 12384, 14362, 16032, 16383, 18288, 21209, 21543, 21844, 24048, 28724, 32766, 36576, 42418, 43086, 43688, 48096, 49149, 57448, 63627, 64629, 65532, 84836, 86172, 87376, 98298, 114896, 127254, 129258, 131064, 169672, 172344, 174752, 190881, 196596, 229792, 254508, 258516, 262128, 339344, 344688, 381762, 393192, 509016, 517032, 524256, 678688, 689376, 763524, 786384, 911987, 1018032, 1034064, 1527048, 1572768, 1823974, 2036064, 2068128, 2735961, 3054096, 3647948, 5471922, 6108192, 7295896, 8207883, 10943844, 14591792, 16415766, 21887688, 29183584, 32831532, 43775376, 65663064, 87550752, 131326128, 262652256]

約数ペア:

[(1, 262652256), (2, 131326128), (3, 87550752), (4, 65663064), (6, 43775376), (8, 32831532), (9, 29183584), (12, 21887688), (16, 16415766), (18, 14591792), (24, 10943844), (32, 8207883), (36, 7295896), (43, 6108192), (48, 5471922), (72, 3647948), (86, 3054096), (96, 2735961), (127, 2068128), (129, 2036064), (144, 1823974), (167, 1572768), (172, 1527048), (254, 1034064), (258, 1018032), (288, 911987), (334, 786384), (344, 763524), (381, 689376), (387, 678688), (501, 524256), (508, 517032), (516, 509016), (668, 393192), (688, 381762), (762, 344688), (774, 339344), (1002, 262128), (1016, 258516), (1032, 254508), (1143, 229792), (1336, 196596), (1376, 190881), (1503, 174752), (1524, 172344), (1548, 169672), (2004, 131064), (2032, 129258), (2064, 127254), (2286, 114896), (2672, 98298), (3006, 87376), (3048, 86172), (3096, 84836), (4008, 65532), (4064, 64629), (4128, 63627), (4572, 57448), (5344, 49149), (5461, 48096), (6012, 43688), (6096, 43086), (6192, 42418), (7181, 36576), (8016, 32766), (9144, 28724), (10922, 24048), (12024, 21844), (12192, 21543), (12384, 21209), (14362, 18288), (16032, 16383)]