21626425464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{119083}}^1$

素因数の和:119169

約数の個数: 128

約数和(自身を含む): 65848688640

約数和(自身を除く): 44222263176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 322, 329, 376, 483, 552, 564, 644, 658, 966, 987, 1081, 1128, 1288, 1316, 1932, 1974, 2162, 2632, 3243, 3864, 3948, 4324, 6486, 7567, 7896, 8648, 12972, 15134, 22701, 25944, 30268, 45402, 60536, 90804, 119083, 181608, 238166, 357249, 476332, 714498, 833581, 952664, 1428996, 1667162, 2500743, 2738909, 2857992, 3334324, 5001486, 5477818, 5596901, 6668648, 8216727, 10002972, 10955636, 11193802, 16433454, 16790703, 19172363, 20005944, 21911272, 22387604, 32866908, 33581406, 38344726, 39178307, 44775208, 57517089, 65733816, 67162812, 76689452, 78356614, 115034178, 117534921, 128728723, 134325624, 153378904, 156713228, 230068356, 235069842, 257457446, 313426456, 386186169, 460136712, 470139684, 514914892, 772372338, 901101061, 940279368, 1029829784, 1544744676, 1802202122, 2703303183, 3089489352, 3604404244, 5406606366, 7208808488, 10813212732, 21626425464]

約数ペア:

[(1, 21626425464), (2, 10813212732), (3, 7208808488), (4, 5406606366), (6, 3604404244), (7, 3089489352), (8, 2703303183), (12, 1802202122), (14, 1544744676), (21, 1029829784), (23, 940279368), (24, 901101061), (28, 772372338), (42, 514914892), (46, 470139684), (47, 460136712), (56, 386186169), (69, 313426456), (84, 257457446), (92, 235069842), (94, 230068356), (138, 156713228), (141, 153378904), (161, 134325624), (168, 128728723), (184, 117534921), (188, 115034178), (276, 78356614), (282, 76689452), (322, 67162812), (329, 65733816), (376, 57517089), (483, 44775208), (552, 39178307), (564, 38344726), (644, 33581406), (658, 32866908), (966, 22387604), (987, 21911272), (1081, 20005944), (1128, 19172363), (1288, 16790703), (1316, 16433454), (1932, 11193802), (1974, 10955636), (2162, 10002972), (2632, 8216727), (3243, 6668648), (3864, 5596901), (3948, 5477818), (4324, 5001486), (6486, 3334324), (7567, 2857992), (7896, 2738909), (8648, 2500743), (12972, 1667162), (15134, 1428996), (22701, 952664), (25944, 833581), (30268, 714498), (45402, 476332), (60536, 357249), (90804, 238166), (119083, 181608)]