338697408

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 224

約数和(自身を含む): 1081024000

約数和(自身を除く): 742326592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 139, 147, 148, 168, 192, 196, 222, 224, 259, 278, 294, 296, 336, 343, 392, 417, 444, 448, 518, 556, 588, 592, 672, 686, 777, 784, 834, 888, 973, 1029, 1036, 1112, 1176, 1184, 1344, 1372, 1554, 1568, 1668, 1776, 1813, 1946, 2058, 2072, 2224, 2352, 2368, 2744, 2919, 3108, 3136, 3336, 3552, 3626, 3892, 4116, 4144, 4448, 4704, 5143, 5439, 5488, 5838, 6216, 6672, 6811, 7104, 7252, 7784, 8232, 8288, 8896, 9408, 10286, 10878, 10976, 11676, 12432, 12691, 13344, 13622, 14504, 15429, 15568, 16464, 16576, 20433, 20572, 21756, 21952, 23352, 24864, 25382, 26688, 27244, 29008, 30858, 31136, 32928, 36001, 38073, 40866, 41144, 43512, 46704, 47677, 49728, 50764, 54488, 58016, 61716, 62272, 65856, 72002, 76146, 81732, 82288, 87024, 93408, 95354, 101528, 108003, 108976, 116032, 123432, 143031, 144004, 152292, 163464, 164576, 174048, 186816, 190708, 203056, 216006, 217952, 246864, 252007, 286062, 288008, 304584, 326928, 329152, 348096, 381416, 406112, 432012, 435904, 493728, 504014, 572124, 576016, 609168, 653856, 756021, 762832, 812224, 864024, 987456, 1008028, 1144248, 1152032, 1218336, 1307712, 1512042, 1525664, 1728048, 1764049, 2016056, 2288496, 2304064, 2436672, 3024084, 3051328, 3456096, 3528098, 4032112, 4576992, 5292147, 6048168, 6912192, 7056196, 8064224, 9153984, 10584294, 12096336, 14112392, 16128448, 21168588, 24192672, 28224784, 42337176, 48385344, 56449568, 84674352, 112899136, 169348704, 338697408]

約数ペア:

[(1, 338697408), (2, 169348704), (3, 112899136), (4, 84674352), (6, 56449568), (7, 48385344), (8, 42337176), (12, 28224784), (14, 24192672), (16, 21168588), (21, 16128448), (24, 14112392), (28, 12096336), (32, 10584294), (37, 9153984), (42, 8064224), (48, 7056196), (49, 6912192), (56, 6048168), (64, 5292147), (74, 4576992), (84, 4032112), (96, 3528098), (98, 3456096), (111, 3051328), (112, 3024084), (139, 2436672), (147, 2304064), (148, 2288496), (168, 2016056), (192, 1764049), (196, 1728048), (222, 1525664), (224, 1512042), (259, 1307712), (278, 1218336), (294, 1152032), (296, 1144248), (336, 1008028), (343, 987456), (392, 864024), (417, 812224), (444, 762832), (448, 756021), (518, 653856), (556, 609168), (588, 576016), (592, 572124), (672, 504014), (686, 493728), (777, 435904), (784, 432012), (834, 406112), (888, 381416), (973, 348096), (1029, 329152), (1036, 326928), (1112, 304584), (1176, 288008), (1184, 286062), (1344, 252007), (1372, 246864), (1554, 217952), (1568, 216006), (1668, 203056), (1776, 190708), (1813, 186816), (1946, 174048), (2058, 164576), (2072, 163464), (2224, 152292), (2352, 144004), (2368, 143031), (2744, 123432), (2919, 116032), (3108, 108976), (3136, 108003), (3336, 101528), (3552, 95354), (3626, 93408), (3892, 87024), (4116, 82288), (4144, 81732), (4448, 76146), (4704, 72002), (5143, 65856), (5439, 62272), (5488, 61716), (5838, 58016), (6216, 54488), (6672, 50764), (6811, 49728), (7104, 47677), (7252, 46704), (7784, 43512), (8232, 41144), (8288, 40866), (8896, 38073), (9408, 36001), (10286, 32928), (10878, 31136), (10976, 30858), (11676, 29008), (12432, 27244), (12691, 26688), (13344, 25382), (13622, 24864), (14504, 23352), (15429, 21952), (15568, 21756), (16464, 20572), (16576, 20433)]