2489030208

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:751

約数の個数: 280

約数和(自身を含む): 8520940032

約数和(自身を除く): 6031909824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 113, 126, 144, 162, 168, 189, 192, 216, 224, 226, 252, 288, 324, 336, 339, 378, 432, 448, 452, 504, 567, 576, 607, 648, 672, 678, 756, 791, 864, 904, 1008, 1017, 1134, 1214, 1296, 1344, 1356, 1512, 1582, 1728, 1808, 1821, 2016, 2034, 2268, 2373, 2428, 2592, 2712, 3024, 3051, 3164, 3616, 3642, 4032, 4068, 4249, 4536, 4746, 4856, 5184, 5424, 5463, 6048, 6102, 6328, 7119, 7232, 7284, 8136, 8498, 9072, 9153, 9492, 9712, 10848, 10926, 12096, 12204, 12656, 12747, 14238, 14568, 16272, 16389, 16996, 18144, 18306, 18984, 19424, 21357, 21696, 21852, 24408, 25312, 25494, 28476, 29136, 32544, 32778, 33992, 36288, 36612, 37968, 38241, 38848, 42714, 43704, 48816, 49167, 50624, 50988, 56952, 58272, 64071, 65088, 65556, 67984, 68591, 73224, 75936, 76482, 85428, 87408, 97632, 98334, 101976, 113904, 114723, 116544, 128142, 131112, 135968, 137182, 146448, 151872, 152964, 170856, 174816, 195264, 196668, 203952, 205773, 227808, 229446, 256284, 262224, 271936, 274364, 292896, 305928, 341712, 344169, 349632, 393336, 407904, 411546, 455616, 458892, 480137, 512568, 524448, 548728, 585792, 611856, 617319, 683424, 688338, 786672, 815808, 823092, 917784, 960274, 1025136, 1048896, 1097456, 1223712, 1234638, 1366848, 1376676, 1440411, 1573344, 1646184, 1835568, 1851957, 1920548, 2050272, 2194912, 2447424, 2469276, 2753352, 2880822, 3146688, 3292368, 3671136, 3703914, 3841096, 4100544, 4321233, 4389824, 4938552, 5506704, 5555871, 5761644, 6584736, 7342272, 7407828, 7682192, 8642466, 9877104, 11013408, 11111742, 11523288, 12963699, 13169472, 14815656, 15364384, 17284932, 19754208, 22026816, 22223484, 23046576, 25927398, 29631312, 30728768, 34569864, 38891097, 39508416, 44446968, 46093152, 51854796, 59262624, 69139728, 77782194, 88893936, 92186304, 103709592, 118525248, 138279456, 155564388, 177787872, 207419184, 276558912, 311128776, 355575744, 414838368, 622257552, 829676736, 1244515104, 2489030208]

約数ペア:

[(1, 2489030208), (2, 1244515104), (3, 829676736), (4, 622257552), (6, 414838368), (7, 355575744), (8, 311128776), (9, 276558912), (12, 207419184), (14, 177787872), (16, 155564388), (18, 138279456), (21, 118525248), (24, 103709592), (27, 92186304), (28, 88893936), (32, 77782194), (36, 69139728), (42, 59262624), (48, 51854796), (54, 46093152), (56, 44446968), (63, 39508416), (64, 38891097), (72, 34569864), (81, 30728768), (84, 29631312), (96, 25927398), (108, 23046576), (112, 22223484), (113, 22026816), (126, 19754208), (144, 17284932), (162, 15364384), (168, 14815656), (189, 13169472), (192, 12963699), (216, 11523288), (224, 11111742), (226, 11013408), (252, 9877104), (288, 8642466), (324, 7682192), (336, 7407828), (339, 7342272), (378, 6584736), (432, 5761644), (448, 5555871), (452, 5506704), (504, 4938552), (567, 4389824), (576, 4321233), (607, 4100544), (648, 3841096), (672, 3703914), (678, 3671136), (756, 3292368), (791, 3146688), (864, 2880822), (904, 2753352), (1008, 2469276), (1017, 2447424), (1134, 2194912), (1214, 2050272), (1296, 1920548), (1344, 1851957), (1356, 1835568), (1512, 1646184), (1582, 1573344), (1728, 1440411), (1808, 1376676), (1821, 1366848), (2016, 1234638), (2034, 1223712), (2268, 1097456), (2373, 1048896), (2428, 1025136), (2592, 960274), (2712, 917784), (3024, 823092), (3051, 815808), (3164, 786672), (3616, 688338), (3642, 683424), (4032, 617319), (4068, 611856), (4249, 585792), (4536, 548728), (4746, 524448), (4856, 512568), (5184, 480137), (5424, 458892), (5463, 455616), (6048, 411546), (6102, 407904), (6328, 393336), (7119, 349632), (7232, 344169), (7284, 341712), (8136, 305928), (8498, 292896), (9072, 274364), (9153, 271936), (9492, 262224), (9712, 256284), (10848, 229446), (10926, 227808), (12096, 205773), (12204, 203952), (12656, 196668), (12747, 195264), (14238, 174816), (14568, 170856), (16272, 152964), (16389, 151872), (16996, 146448), (18144, 137182), (18306, 135968), (18984, 131112), (19424, 128142), (21357, 116544), (21696, 114723), (21852, 113904), (24408, 101976), (25312, 98334), (25494, 97632), (28476, 87408), (29136, 85428), (32544, 76482), (32778, 75936), (33992, 73224), (36288, 68591), (36612, 67984), (37968, 65556), (38241, 65088), (38848, 64071), (42714, 58272), (43704, 56952), (48816, 50988), (49167, 50624)]