1282445136

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 280

約数和(自身を含む): 4326181440

約数和(自身を除く): 3043736304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 113, 126, 139, 144, 162, 168, 189, 216, 226, 243, 252, 278, 324, 336, 339, 378, 417, 432, 452, 486, 504, 556, 567, 648, 678, 729, 756, 791, 834, 904, 972, 973, 1008, 1017, 1112, 1134, 1251, 1296, 1356, 1458, 1512, 1582, 1668, 1701, 1808, 1944, 1946, 2034, 2224, 2268, 2373, 2502, 2712, 2916, 2919, 3024, 3051, 3164, 3336, 3402, 3753, 3888, 3892, 4068, 4536, 4746, 5004, 5103, 5424, 5832, 5838, 6102, 6328, 6672, 6804, 7119, 7506, 7784, 8136, 8757, 9072, 9153, 9492, 10008, 10206, 11259, 11664, 11676, 12204, 12656, 13608, 14238, 15012, 15568, 15707, 16272, 17514, 18306, 18984, 20016, 20412, 21357, 22518, 23352, 24408, 26271, 27216, 27459, 28476, 30024, 31414, 33777, 35028, 36612, 37968, 40824, 42714, 45036, 46704, 47121, 48816, 52542, 54918, 56952, 60048, 62828, 64071, 67554, 70056, 73224, 78813, 81648, 82377, 85428, 90072, 94242, 101331, 105084, 109836, 109949, 113904, 125656, 128142, 135108, 140112, 141363, 146448, 157626, 164754, 170856, 180144, 188484, 192213, 202662, 210168, 219672, 219898, 236439, 251312, 256284, 270216, 282726, 315252, 329508, 329847, 341712, 376968, 384426, 405324, 420336, 424089, 439344, 439796, 472878, 512568, 540432, 565452, 576639, 630504, 659016, 659694, 709317, 753936, 768852, 810648, 848178, 879592, 945756, 989541, 1025136, 1130904, 1153278, 1261008, 1272267, 1318032, 1319388, 1418634, 1537704, 1621296, 1696356, 1759184, 1891512, 1979082, 2261808, 2306556, 2544534, 2638776, 2837268, 2968623, 3075408, 3392712, 3783024, 3816801, 3958164, 4613112, 5089068, 5277552, 5674536, 5937246, 6785424, 7633602, 7916328, 8905869, 9226224, 10178136, 11349072, 11450403, 11874492, 15267204, 15832656, 17811738, 20356272, 22900806, 23748984, 26717607, 30534408, 35623476, 45801612, 47497968, 53435214, 61068816, 71246952, 80152821, 91603224, 106870428, 142493904, 160305642, 183206448, 213740856, 320611284, 427481712, 641222568, 1282445136]

約数ペア:

[(1, 1282445136), (2, 641222568), (3, 427481712), (4, 320611284), (6, 213740856), (7, 183206448), (8, 160305642), (9, 142493904), (12, 106870428), (14, 91603224), (16, 80152821), (18, 71246952), (21, 61068816), (24, 53435214), (27, 47497968), (28, 45801612), (36, 35623476), (42, 30534408), (48, 26717607), (54, 23748984), (56, 22900806), (63, 20356272), (72, 17811738), (81, 15832656), (84, 15267204), (108, 11874492), (112, 11450403), (113, 11349072), (126, 10178136), (139, 9226224), (144, 8905869), (162, 7916328), (168, 7633602), (189, 6785424), (216, 5937246), (226, 5674536), (243, 5277552), (252, 5089068), (278, 4613112), (324, 3958164), (336, 3816801), (339, 3783024), (378, 3392712), (417, 3075408), (432, 2968623), (452, 2837268), (486, 2638776), (504, 2544534), (556, 2306556), (567, 2261808), (648, 1979082), (678, 1891512), (729, 1759184), (756, 1696356), (791, 1621296), (834, 1537704), (904, 1418634), (972, 1319388), (973, 1318032), (1008, 1272267), (1017, 1261008), (1112, 1153278), (1134, 1130904), (1251, 1025136), (1296, 989541), (1356, 945756), (1458, 879592), (1512, 848178), (1582, 810648), (1668, 768852), (1701, 753936), (1808, 709317), (1944, 659694), (1946, 659016), (2034, 630504), (2224, 576639), (2268, 565452), (2373, 540432), (2502, 512568), (2712, 472878), (2916, 439796), (2919, 439344), (3024, 424089), (3051, 420336), (3164, 405324), (3336, 384426), (3402, 376968), (3753, 341712), (3888, 329847), (3892, 329508), (4068, 315252), (4536, 282726), (4746, 270216), (5004, 256284), (5103, 251312), (5424, 236439), (5832, 219898), (5838, 219672), (6102, 210168), (6328, 202662), (6672, 192213), (6804, 188484), (7119, 180144), (7506, 170856), (7784, 164754), (8136, 157626), (8757, 146448), (9072, 141363), (9153, 140112), (9492, 135108), (10008, 128142), (10206, 125656), (11259, 113904), (11664, 109949), (11676, 109836), (12204, 105084), (12656, 101331), (13608, 94242), (14238, 90072), (15012, 85428), (15568, 82377), (15707, 81648), (16272, 78813), (17514, 73224), (18306, 70056), (18984, 67554), (20016, 64071), (20412, 62828), (21357, 60048), (22518, 56952), (23352, 54918), (24408, 52542), (26271, 48816), (27216, 47121), (27459, 46704), (28476, 45036), (30024, 42714), (31414, 40824), (33777, 37968), (35028, 36612)]