774579456

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{2287}}^1$

素因数の和:2326

約数の個数: 216

約数和(自身を含む): 2665703040

約数和(自身を除く): 1891123584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2287, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4574, 4704, 5292, 5376, 6048, 6272, 6861, 6912, 7056, 8064, 9148, 9408, 10584, 12096, 12544, 13722, 14112, 16009, 16128, 18296, 18816, 20583, 21168, 24192, 27444, 28224, 32018, 36592, 37632, 41166, 42336, 48027, 48384, 54888, 56448, 61749, 64036, 73184, 82332, 84672, 96054, 109776, 112063, 112896, 123498, 128072, 144081, 146368, 164664, 169344, 192108, 219552, 224126, 246996, 256144, 288162, 292736, 329328, 336189, 338688, 384216, 432243, 439104, 448252, 493992, 512288, 576324, 585472, 658656, 672378, 768432, 864486, 878208, 896504, 987984, 1008567, 1024576, 1152648, 1317312, 1344756, 1536864, 1728972, 1756416, 1793008, 1975968, 2017134, 2049152, 2305296, 2634624, 2689512, 3025701, 3073728, 3457944, 3586016, 3951936, 4034268, 4098304, 4610592, 5269248, 5379024, 6051402, 6147456, 6915888, 7172032, 7903872, 8068536, 9221184, 10758048, 12102804, 12294912, 13831776, 14344064, 15807744, 16137072, 18442368, 21516096, 24205608, 27663552, 28688128, 32274144, 36884736, 43032192, 48411216, 55327104, 64548288, 86064384, 96822432, 110654208, 129096576, 193644864, 258193152, 387289728, 774579456]

約数ペア:

[(1, 774579456), (2, 387289728), (3, 258193152), (4, 193644864), (6, 129096576), (7, 110654208), (8, 96822432), (9, 86064384), (12, 64548288), (14, 55327104), (16, 48411216), (18, 43032192), (21, 36884736), (24, 32274144), (27, 28688128), (28, 27663552), (32, 24205608), (36, 21516096), (42, 18442368), (48, 16137072), (49, 15807744), (54, 14344064), (56, 13831776), (63, 12294912), (64, 12102804), (72, 10758048), (84, 9221184), (96, 8068536), (98, 7903872), (108, 7172032), (112, 6915888), (126, 6147456), (128, 6051402), (144, 5379024), (147, 5269248), (168, 4610592), (189, 4098304), (192, 4034268), (196, 3951936), (216, 3586016), (224, 3457944), (252, 3073728), (256, 3025701), (288, 2689512), (294, 2634624), (336, 2305296), (378, 2049152), (384, 2017134), (392, 1975968), (432, 1793008), (441, 1756416), (448, 1728972), (504, 1536864), (576, 1344756), (588, 1317312), (672, 1152648), (756, 1024576), (768, 1008567), (784, 987984), (864, 896504), (882, 878208), (896, 864486), (1008, 768432), (1152, 672378), (1176, 658656), (1323, 585472), (1344, 576324), (1512, 512288), (1568, 493992), (1728, 448252), (1764, 439104), (1792, 432243), (2016, 384216), (2287, 338688), (2304, 336189), (2352, 329328), (2646, 292736), (2688, 288162), (3024, 256144), (3136, 246996), (3456, 224126), (3528, 219552), (4032, 192108), (4574, 169344), (4704, 164664), (5292, 146368), (5376, 144081), (6048, 128072), (6272, 123498), (6861, 112896), (6912, 112063), (7056, 109776), (8064, 96054), (9148, 84672), (9408, 82332), (10584, 73184), (12096, 64036), (12544, 61749), (13722, 56448), (14112, 54888), (16009, 48384), (16128, 48027), (18296, 42336), (18816, 41166), (20583, 37632), (21168, 36592), (24192, 32018), (27444, 28224)]