1237391904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11437}}^1$

素因数の和:11487

約数の個数: 144

約数和(自身を含む): 3943090368

約数和(自身を除く): 2705698464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1932, 2208, 2254, 2352, 2576, 3381, 3864, 4508, 4704, 5152, 6762, 7728, 9016, 11437, 13524, 15456, 18032, 22874, 27048, 34311, 36064, 45748, 54096, 68622, 80059, 91496, 108192, 137244, 160118, 182992, 240177, 263051, 274488, 320236, 365984, 480354, 526102, 548976, 560413, 640472, 789153, 960708, 1052204, 1097952, 1120826, 1280944, 1578306, 1681239, 1841357, 1921416, 2104408, 2241652, 2561888, 3156612, 3362478, 3682714, 3842832, 4208816, 4483304, 5524071, 6313224, 6724956, 7365428, 7685664, 8417632, 8966608, 11048142, 12626448, 12889499, 13449912, 14730856, 17933216, 22096284, 25252896, 25778998, 26899824, 29461712, 38668497, 44192568, 51557996, 53799648, 58923424, 77336994, 88385136, 103115992, 154673988, 176770272, 206231984, 309347976, 412463968, 618695952, 1237391904]

約数ペア:

[(1, 1237391904), (2, 618695952), (3, 412463968), (4, 309347976), (6, 206231984), (7, 176770272), (8, 154673988), (12, 103115992), (14, 88385136), (16, 77336994), (21, 58923424), (23, 53799648), (24, 51557996), (28, 44192568), (32, 38668497), (42, 29461712), (46, 26899824), (48, 25778998), (49, 25252896), (56, 22096284), (69, 17933216), (84, 14730856), (92, 13449912), (96, 12889499), (98, 12626448), (112, 11048142), (138, 8966608), (147, 8417632), (161, 7685664), (168, 7365428), (184, 6724956), (196, 6313224), (224, 5524071), (276, 4483304), (294, 4208816), (322, 3842832), (336, 3682714), (368, 3362478), (392, 3156612), (483, 2561888), (552, 2241652), (588, 2104408), (644, 1921416), (672, 1841357), (736, 1681239), (784, 1578306), (966, 1280944), (1104, 1120826), (1127, 1097952), (1176, 1052204), (1288, 960708), (1568, 789153), (1932, 640472), (2208, 560413), (2254, 548976), (2352, 526102), (2576, 480354), (3381, 365984), (3864, 320236), (4508, 274488), (4704, 263051), (5152, 240177), (6762, 182992), (7728, 160118), (9016, 137244), (11437, 108192), (13524, 91496), (15456, 80059), (18032, 68622), (22874, 54096), (27048, 45748), (34311, 36064)]