27678672

素因数分解:

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

素因数の和:149

約数の個数: 160

約数和(自身を含む): 92732160

約数和(自身を除く): 65053488

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, 144, 162, 168, 189, 216, 226, 243, 252, 324, 336, 339, 378, 432, 452, 486, 504, 567, 648, 678, 729, 756, 791, 904, 972, 1008, 1017, 1134, 1296, 1356, 1458, 1512, 1582, 1701, 1808, 1944, 2034, 2187, 2268, 2373, 2712, 2916, 3024, 3051, 3164, 3402, 3888, 4068, 4374, 4536, 4746, 5103, 5424, 5832, 6102, 6328, 6804, 7119, 8136, 8748, 9072, 9153, 9492, 10206, 11664, 12204, 12656, 13608, 14238, 15309, 16272, 17496, 18306, 18984, 20412, 21357, 24408, 27216, 27459, 28476, 30618, 34992, 36612, 37968, 40824, 42714, 48816, 54918, 56952, 61236, 64071, 73224, 81648, 82377, 85428, 109836, 113904, 122472, 128142, 146448, 164754, 170856, 192213, 219672, 244944, 247131, 256284, 329508, 341712, 384426, 439344, 494262, 512568, 576639, 659016, 768852, 988524, 1025136, 1153278, 1318032, 1537704, 1729917, 1977048, 2306556, 3075408, 3459834, 3954096, 4613112, 6919668, 9226224, 13839336, 27678672]

約数ペア:

[(1, 27678672), (2, 13839336), (3, 9226224), (4, 6919668), (6, 4613112), (7, 3954096), (8, 3459834), (9, 3075408), (12, 2306556), (14, 1977048), (16, 1729917), (18, 1537704), (21, 1318032), (24, 1153278), (27, 1025136), (28, 988524), (36, 768852), (42, 659016), (48, 576639), (54, 512568), (56, 494262), (63, 439344), (72, 384426), (81, 341712), (84, 329508), (108, 256284), (112, 247131), (113, 244944), (126, 219672), (144, 192213), (162, 170856), (168, 164754), (189, 146448), (216, 128142), (226, 122472), (243, 113904), (252, 109836), (324, 85428), (336, 82377), (339, 81648), (378, 73224), (432, 64071), (452, 61236), (486, 56952), (504, 54918), (567, 48816), (648, 42714), (678, 40824), (729, 37968), (756, 36612), (791, 34992), (904, 30618), (972, 28476), (1008, 27459), (1017, 27216), (1134, 24408), (1296, 21357), (1356, 20412), (1458, 18984), (1512, 18306), (1582, 17496), (1701, 16272), (1808, 15309), (1944, 14238), (2034, 13608), (2187, 12656), (2268, 12204), (2373, 11664), (2712, 10206), (2916, 9492), (3024, 9153), (3051, 9072), (3164, 8748), (3402, 8136), (3888, 7119), (4068, 6804), (4374, 6328), (4536, 6102), (4746, 5832), (5103, 5424)]