789294688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 2005032960

約数和(自身を除く): 1215738272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 73, 79, 91, 94, 104, 112, 146, 158, 182, 188, 208, 224, 292, 316, 329, 364, 376, 416, 511, 553, 584, 611, 632, 658, 728, 752, 949, 1022, 1027, 1106, 1168, 1222, 1264, 1316, 1456, 1504, 1898, 2044, 2054, 2212, 2336, 2444, 2528, 2632, 2912, 3431, 3713, 3796, 4088, 4108, 4277, 4424, 4888, 5264, 5767, 6643, 6862, 7189, 7426, 7592, 8176, 8216, 8554, 8848, 9776, 10528, 11534, 13286, 13724, 14378, 14852, 15184, 16352, 16432, 17108, 17696, 19552, 23068, 24017, 25991, 26572, 27448, 28756, 29704, 30368, 32864, 34216, 40369, 44603, 46136, 48034, 48269, 51982, 53144, 54896, 57512, 59408, 68432, 74971, 80738, 89206, 92272, 96068, 96538, 103964, 106288, 109792, 115024, 118816, 136864, 149942, 161476, 178412, 184544, 192136, 193076, 207928, 212576, 230048, 271049, 299884, 312221, 322952, 337883, 356824, 384272, 386152, 415856, 524797, 542098, 599768, 624442, 645904, 675766, 713648, 768544, 772304, 831712, 1049594, 1084196, 1199536, 1248884, 1291808, 1351532, 1427296, 1544608, 1897343, 2099188, 2168392, 2399072, 2497768, 2703064, 3523637, 3794686, 4198376, 4336784, 4995536, 5406128, 7047274, 7589372, 8396752, 8673568, 9991072, 10812256, 14094548, 15178744, 16793504, 24665459, 28189096, 30357488, 49330918, 56378192, 60714976, 98661836, 112756384, 197323672, 394647344, 789294688]

約数ペア:

[(1, 789294688), (2, 394647344), (4, 197323672), (7, 112756384), (8, 98661836), (13, 60714976), (14, 56378192), (16, 49330918), (26, 30357488), (28, 28189096), (32, 24665459), (47, 16793504), (52, 15178744), (56, 14094548), (73, 10812256), (79, 9991072), (91, 8673568), (94, 8396752), (104, 7589372), (112, 7047274), (146, 5406128), (158, 4995536), (182, 4336784), (188, 4198376), (208, 3794686), (224, 3523637), (292, 2703064), (316, 2497768), (329, 2399072), (364, 2168392), (376, 2099188), (416, 1897343), (511, 1544608), (553, 1427296), (584, 1351532), (611, 1291808), (632, 1248884), (658, 1199536), (728, 1084196), (752, 1049594), (949, 831712), (1022, 772304), (1027, 768544), (1106, 713648), (1168, 675766), (1222, 645904), (1264, 624442), (1316, 599768), (1456, 542098), (1504, 524797), (1898, 415856), (2044, 386152), (2054, 384272), (2212, 356824), (2336, 337883), (2444, 322952), (2528, 312221), (2632, 299884), (2912, 271049), (3431, 230048), (3713, 212576), (3796, 207928), (4088, 193076), (4108, 192136), (4277, 184544), (4424, 178412), (4888, 161476), (5264, 149942), (5767, 136864), (6643, 118816), (6862, 115024), (7189, 109792), (7426, 106288), (7592, 103964), (8176, 96538), (8216, 96068), (8554, 92272), (8848, 89206), (9776, 80738), (10528, 74971), (11534, 68432), (13286, 59408), (13724, 57512), (14378, 54896), (14852, 53144), (15184, 51982), (16352, 48269), (16432, 48034), (17108, 46136), (17696, 44603), (19552, 40369), (23068, 34216), (24017, 32864), (25991, 30368), (26572, 29704), (27448, 28756)]