297301312

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 798234624

約数和(自身を除く): 500933312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 43, 44, 46, 56, 61, 64, 77, 86, 88, 92, 112, 122, 154, 161, 172, 176, 184, 224, 244, 253, 301, 308, 322, 344, 352, 368, 427, 448, 473, 488, 506, 602, 616, 644, 671, 688, 704, 736, 854, 946, 976, 989, 1012, 1204, 1232, 1288, 1342, 1376, 1403, 1472, 1708, 1771, 1892, 1952, 1978, 2024, 2408, 2464, 2576, 2623, 2684, 2752, 2806, 3311, 3416, 3542, 3784, 3904, 3956, 4048, 4697, 4816, 4928, 5152, 5246, 5368, 5612, 6622, 6832, 6923, 7084, 7568, 7912, 8096, 9394, 9632, 9821, 10304, 10492, 10736, 10879, 11224, 13244, 13664, 13846, 14168, 15136, 15433, 15824, 16192, 18361, 18788, 19264, 19642, 20984, 21472, 21758, 22448, 26488, 27328, 27692, 28336, 28853, 30272, 30866, 31648, 36722, 37576, 39284, 41968, 42944, 43516, 44896, 52976, 55384, 56672, 57706, 60329, 61732, 63296, 73444, 75152, 76153, 78568, 83936, 87032, 89792, 105952, 108031, 110768, 113344, 115412, 120658, 123464, 146888, 150304, 152306, 157136, 167872, 174064, 201971, 211904, 216062, 221536, 230824, 241316, 246928, 293776, 300608, 304612, 314272, 348128, 403942, 422303, 432124, 443072, 461648, 482632, 493856, 587552, 609224, 628544, 663619, 696256, 807884, 844606, 864248, 923296, 965264, 987712, 1175104, 1218448, 1327238, 1615768, 1689212, 1728496, 1846592, 1930528, 2436896, 2654476, 3231536, 3378424, 3456992, 3861056, 4645333, 4873792, 5308952, 6463072, 6756848, 6913984, 9290666, 10617904, 12926144, 13513696, 18581332, 21235808, 27027392, 37162664, 42471616, 74325328, 148650656, 297301312]

約数ペア:

[(1, 297301312), (2, 148650656), (4, 74325328), (7, 42471616), (8, 37162664), (11, 27027392), (14, 21235808), (16, 18581332), (22, 13513696), (23, 12926144), (28, 10617904), (32, 9290666), (43, 6913984), (44, 6756848), (46, 6463072), (56, 5308952), (61, 4873792), (64, 4645333), (77, 3861056), (86, 3456992), (88, 3378424), (92, 3231536), (112, 2654476), (122, 2436896), (154, 1930528), (161, 1846592), (172, 1728496), (176, 1689212), (184, 1615768), (224, 1327238), (244, 1218448), (253, 1175104), (301, 987712), (308, 965264), (322, 923296), (344, 864248), (352, 844606), (368, 807884), (427, 696256), (448, 663619), (473, 628544), (488, 609224), (506, 587552), (602, 493856), (616, 482632), (644, 461648), (671, 443072), (688, 432124), (704, 422303), (736, 403942), (854, 348128), (946, 314272), (976, 304612), (989, 300608), (1012, 293776), (1204, 246928), (1232, 241316), (1288, 230824), (1342, 221536), (1376, 216062), (1403, 211904), (1472, 201971), (1708, 174064), (1771, 167872), (1892, 157136), (1952, 152306), (1978, 150304), (2024, 146888), (2408, 123464), (2464, 120658), (2576, 115412), (2623, 113344), (2684, 110768), (2752, 108031), (2806, 105952), (3311, 89792), (3416, 87032), (3542, 83936), (3784, 78568), (3904, 76153), (3956, 75152), (4048, 73444), (4697, 63296), (4816, 61732), (4928, 60329), (5152, 57706), (5246, 56672), (5368, 55384), (5612, 52976), (6622, 44896), (6832, 43516), (6923, 42944), (7084, 41968), (7568, 39284), (7912, 37576), (8096, 36722), (9394, 31648), (9632, 30866), (9821, 30272), (10304, 28853), (10492, 28336), (10736, 27692), (10879, 27328), (11224, 26488), (13244, 22448), (13664, 21758), (13846, 21472), (14168, 20984), (15136, 19642), (15433, 19264), (15824, 18788), (16192, 18361)]