353378368

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 112

約数和(自身を含む): 830990464

約数和(自身を除く): 477612096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 67, 112, 122, 134, 193, 224, 244, 268, 386, 427, 448, 469, 488, 536, 772, 854, 938, 976, 1072, 1351, 1544, 1708, 1876, 1952, 2144, 2702, 3088, 3416, 3752, 3904, 4087, 4288, 5404, 6176, 6832, 7504, 8174, 10808, 11773, 12352, 12931, 13664, 15008, 16348, 21616, 23546, 25862, 27328, 28609, 30016, 32696, 43232, 47092, 51724, 57218, 65392, 82411, 86464, 90517, 94184, 103448, 114436, 130784, 164822, 181034, 188368, 206896, 228872, 261568, 329644, 362068, 376736, 413792, 457744, 659288, 724136, 753472, 788791, 827584, 915488, 1318576, 1448272, 1577582, 1830976, 2637152, 2896544, 3155164, 5274304, 5521537, 5793088, 6310328, 11043074, 12620656, 22086148, 25241312, 44172296, 50482624, 88344592, 176689184, 353378368]

約数ペア:

[(1, 353378368), (2, 176689184), (4, 88344592), (7, 50482624), (8, 44172296), (14, 25241312), (16, 22086148), (28, 12620656), (32, 11043074), (56, 6310328), (61, 5793088), (64, 5521537), (67, 5274304), (112, 3155164), (122, 2896544), (134, 2637152), (193, 1830976), (224, 1577582), (244, 1448272), (268, 1318576), (386, 915488), (427, 827584), (448, 788791), (469, 753472), (488, 724136), (536, 659288), (772, 457744), (854, 413792), (938, 376736), (976, 362068), (1072, 329644), (1351, 261568), (1544, 228872), (1708, 206896), (1876, 188368), (1952, 181034), (2144, 164822), (2702, 130784), (3088, 114436), (3416, 103448), (3752, 94184), (3904, 90517), (4087, 86464), (4288, 82411), (5404, 65392), (6176, 57218), (6832, 51724), (7504, 47092), (8174, 43232), (10808, 32696), (11773, 30016), (12352, 28609), (12931, 27328), (13664, 25862), (15008, 23546), (16348, 21616)]