770162016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 192

約数和(自身を含む): 2381654016

約数和(自身を除く): 1611492000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 806, 816, 884, 992, 1054, 1171, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1768, 2108, 2342, 2418, 2652, 2976, 3162, 3224, 3513, 3536, 4216, 4684, 4836, 5304, 6324, 6448, 6851, 7026, 7072, 8432, 9368, 9672, 10608, 12648, 12896, 13702, 14052, 15223, 16864, 18736, 19344, 19907, 20553, 21216, 25296, 27404, 28104, 30446, 36301, 37472, 38688, 39814, 41106, 45669, 50592, 54808, 56208, 59721, 60892, 72602, 79628, 82212, 91338, 108903, 109616, 112416, 119442, 121784, 145204, 159256, 164424, 182676, 217806, 219232, 238884, 243568, 258791, 290408, 318512, 328848, 365352, 435612, 471913, 477768, 487136, 517582, 580816, 617117, 637024, 657696, 730704, 776373, 871224, 943826, 955536, 1035164, 1161632, 1234234, 1415739, 1461408, 1552746, 1742448, 1851351, 1887652, 1911072, 2070328, 2468468, 2831478, 3105492, 3484896, 3702702, 3775304, 4140656, 4936936, 5662956, 6210984, 7405404, 7550608, 8022521, 8281312, 9873872, 11325912, 12421968, 14810808, 15101216, 16045042, 19747744, 22651824, 24067563, 24843936, 29621616, 32090084, 45303648, 48135126, 59243232, 64180168, 96270252, 128360336, 192540504, 256720672, 385081008, 770162016]

約数ペア:

[(1, 770162016), (2, 385081008), (3, 256720672), (4, 192540504), (6, 128360336), (8, 96270252), (12, 64180168), (13, 59243232), (16, 48135126), (17, 45303648), (24, 32090084), (26, 29621616), (31, 24843936), (32, 24067563), (34, 22651824), (39, 19747744), (48, 16045042), (51, 15101216), (52, 14810808), (62, 12421968), (68, 11325912), (78, 9873872), (93, 8281312), (96, 8022521), (102, 7550608), (104, 7405404), (124, 6210984), (136, 5662956), (156, 4936936), (186, 4140656), (204, 3775304), (208, 3702702), (221, 3484896), (248, 3105492), (272, 2831478), (312, 2468468), (372, 2070328), (403, 1911072), (408, 1887652), (416, 1851351), (442, 1742448), (496, 1552746), (527, 1461408), (544, 1415739), (624, 1234234), (663, 1161632), (744, 1035164), (806, 955536), (816, 943826), (884, 871224), (992, 776373), (1054, 730704), (1171, 657696), (1209, 637024), (1248, 617117), (1326, 580816), (1488, 517582), (1581, 487136), (1612, 477768), (1632, 471913), (1768, 435612), (2108, 365352), (2342, 328848), (2418, 318512), (2652, 290408), (2976, 258791), (3162, 243568), (3224, 238884), (3513, 219232), (3536, 217806), (4216, 182676), (4684, 164424), (4836, 159256), (5304, 145204), (6324, 121784), (6448, 119442), (6851, 112416), (7026, 109616), (7072, 108903), (8432, 91338), (9368, 82212), (9672, 79628), (10608, 72602), (12648, 60892), (12896, 59721), (13702, 56208), (14052, 54808), (15223, 50592), (16864, 45669), (18736, 41106), (19344, 39814), (19907, 38688), (20553, 37472), (21216, 36301), (25296, 30446), (27404, 28104)]