427754712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 1390435200

約数和(自身を除く): 962680488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 49, 56, 66, 77, 84, 86, 88, 98, 129, 132, 147, 154, 168, 172, 196, 231, 258, 264, 294, 301, 308, 344, 392, 462, 473, 516, 539, 588, 602, 616, 769, 903, 924, 946, 1032, 1078, 1176, 1204, 1419, 1538, 1617, 1806, 1848, 1892, 2107, 2156, 2307, 2408, 2838, 3076, 3234, 3311, 3612, 3784, 4214, 4312, 4614, 5383, 5676, 6152, 6321, 6468, 6622, 7224, 8428, 8459, 9228, 9933, 10766, 11352, 12642, 12936, 13244, 16149, 16856, 16918, 18456, 19866, 21532, 23177, 25284, 25377, 26488, 32298, 33067, 33836, 37681, 39732, 43064, 46354, 50568, 50754, 59213, 64596, 66134, 67672, 69531, 75362, 79464, 92708, 99201, 101508, 113043, 118426, 129192, 132268, 139062, 150724, 177639, 185416, 198402, 203016, 226086, 231469, 236852, 264536, 278124, 301448, 355278, 363737, 396804, 414491, 452172, 462938, 473704, 556248, 694407, 710556, 727474, 793608, 828982, 904344, 925876, 1091211, 1243473, 1388814, 1421112, 1454948, 1620283, 1657964, 1851752, 2182422, 2486946, 2546159, 2777628, 2909896, 3240566, 3315928, 4364844, 4860849, 4973892, 5092318, 5555256, 6481132, 7638477, 8729688, 9721698, 9947784, 10184636, 12962264, 15276954, 17823113, 19443396, 20369272, 30553908, 35646226, 38886792, 53469339, 61107816, 71292452, 106938678, 142584904, 213877356, 427754712]

約数ペア:

[(1, 427754712), (2, 213877356), (3, 142584904), (4, 106938678), (6, 71292452), (7, 61107816), (8, 53469339), (11, 38886792), (12, 35646226), (14, 30553908), (21, 20369272), (22, 19443396), (24, 17823113), (28, 15276954), (33, 12962264), (42, 10184636), (43, 9947784), (44, 9721698), (49, 8729688), (56, 7638477), (66, 6481132), (77, 5555256), (84, 5092318), (86, 4973892), (88, 4860849), (98, 4364844), (129, 3315928), (132, 3240566), (147, 2909896), (154, 2777628), (168, 2546159), (172, 2486946), (196, 2182422), (231, 1851752), (258, 1657964), (264, 1620283), (294, 1454948), (301, 1421112), (308, 1388814), (344, 1243473), (392, 1091211), (462, 925876), (473, 904344), (516, 828982), (539, 793608), (588, 727474), (602, 710556), (616, 694407), (769, 556248), (903, 473704), (924, 462938), (946, 452172), (1032, 414491), (1078, 396804), (1176, 363737), (1204, 355278), (1419, 301448), (1538, 278124), (1617, 264536), (1806, 236852), (1848, 231469), (1892, 226086), (2107, 203016), (2156, 198402), (2307, 185416), (2408, 177639), (2838, 150724), (3076, 139062), (3234, 132268), (3311, 129192), (3612, 118426), (3784, 113043), (4214, 101508), (4312, 99201), (4614, 92708), (5383, 79464), (5676, 75362), (6152, 69531), (6321, 67672), (6468, 66134), (6622, 64596), (7224, 59213), (8428, 50754), (8459, 50568), (9228, 46354), (9933, 43064), (10766, 39732), (11352, 37681), (12642, 33836), (12936, 33067), (13244, 32298), (16149, 26488), (16856, 25377), (16918, 25284), (18456, 23177), (19866, 21532)]