18452448

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{113}}^1$

素因数の和:148

約数の個数: 168

約数和(自身を含む): 62799408

約数和(自身を除く): 44346960

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, 72, 81, 84, 96, 108, 112, 113, 126, 144, 162, 168, 189, 216, 224, 226, 243, 252, 288, 324, 336, 339, 378, 432, 452, 486, 504, 567, 648, 672, 678, 729, 756, 791, 864, 904, 972, 1008, 1017, 1134, 1296, 1356, 1458, 1512, 1582, 1701, 1808, 1944, 2016, 2034, 2268, 2373, 2592, 2712, 2916, 3024, 3051, 3164, 3402, 3616, 3888, 4068, 4536, 4746, 5103, 5424, 5832, 6048, 6102, 6328, 6804, 7119, 7776, 8136, 9072, 9153, 9492, 10206, 10848, 11664, 12204, 12656, 13608, 14238, 16272, 18144, 18306, 18984, 20412, 21357, 23328, 24408, 25312, 27216, 27459, 28476, 32544, 36612, 37968, 40824, 42714, 48816, 54432, 54918, 56952, 64071, 73224, 75936, 81648, 82377, 85428, 97632, 109836, 113904, 128142, 146448, 163296, 164754, 170856, 192213, 219672, 227808, 256284, 292896, 329508, 341712, 384426, 439344, 512568, 576639, 659016, 683424, 768852, 878688, 1025136, 1153278, 1318032, 1537704, 2050272, 2306556, 2636064, 3075408, 4613112, 6150816, 9226224, 18452448]

約数ペア:

[(1, 18452448), (2, 9226224), (3, 6150816), (4, 4613112), (6, 3075408), (7, 2636064), (8, 2306556), (9, 2050272), (12, 1537704), (14, 1318032), (16, 1153278), (18, 1025136), (21, 878688), (24, 768852), (27, 683424), (28, 659016), (32, 576639), (36, 512568), (42, 439344), (48, 384426), (54, 341712), (56, 329508), (63, 292896), (72, 256284), (81, 227808), (84, 219672), (96, 192213), (108, 170856), (112, 164754), (113, 163296), (126, 146448), (144, 128142), (162, 113904), (168, 109836), (189, 97632), (216, 85428), (224, 82377), (226, 81648), (243, 75936), (252, 73224), (288, 64071), (324, 56952), (336, 54918), (339, 54432), (378, 48816), (432, 42714), (452, 40824), (486, 37968), (504, 36612), (567, 32544), (648, 28476), (672, 27459), (678, 27216), (729, 25312), (756, 24408), (791, 23328), (864, 21357), (904, 20412), (972, 18984), (1008, 18306), (1017, 18144), (1134, 16272), (1296, 14238), (1356, 13608), (1458, 12656), (1512, 12204), (1582, 11664), (1701, 10848), (1808, 10206), (1944, 9492), (2016, 9153), (2034, 9072), (2268, 8136), (2373, 7776), (2592, 7119), (2712, 6804), (2916, 6328), (3024, 6102), (3051, 6048), (3164, 5832), (3402, 5424), (3616, 5103), (3888, 4746), (4068, 4536)]