262207008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1287

約数の個数: 144

約数和(自身を含む): 860461056

約数和(自身を除く): 598254048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 252, 288, 336, 339, 452, 504, 672, 678, 791, 904, 1008, 1017, 1151, 1356, 1582, 1808, 2016, 2034, 2302, 2373, 2712, 3164, 3453, 3616, 4068, 4604, 4746, 5424, 6328, 6906, 7119, 8057, 8136, 9208, 9492, 10359, 10848, 12656, 13812, 14238, 16114, 16272, 18416, 18984, 20718, 24171, 25312, 27624, 28476, 32228, 32544, 36832, 37968, 41436, 48342, 55248, 56952, 64456, 72513, 75936, 82872, 96684, 110496, 113904, 128912, 130063, 145026, 165744, 193368, 227808, 257824, 260126, 290052, 331488, 386736, 390189, 520252, 580104, 773472, 780378, 910441, 1040504, 1160208, 1170567, 1560756, 1820882, 2081008, 2320416, 2341134, 2731323, 3121512, 3641764, 4162016, 4682268, 5462646, 6243024, 7283528, 8193969, 9364536, 10925292, 12486048, 14567056, 16387938, 18729072, 21850584, 29134112, 32775876, 37458144, 43701168, 65551752, 87402336, 131103504, 262207008]

約数ペア:

[(1, 262207008), (2, 131103504), (3, 87402336), (4, 65551752), (6, 43701168), (7, 37458144), (8, 32775876), (9, 29134112), (12, 21850584), (14, 18729072), (16, 16387938), (18, 14567056), (21, 12486048), (24, 10925292), (28, 9364536), (32, 8193969), (36, 7283528), (42, 6243024), (48, 5462646), (56, 4682268), (63, 4162016), (72, 3641764), (84, 3121512), (96, 2731323), (112, 2341134), (113, 2320416), (126, 2081008), (144, 1820882), (168, 1560756), (224, 1170567), (226, 1160208), (252, 1040504), (288, 910441), (336, 780378), (339, 773472), (452, 580104), (504, 520252), (672, 390189), (678, 386736), (791, 331488), (904, 290052), (1008, 260126), (1017, 257824), (1151, 227808), (1356, 193368), (1582, 165744), (1808, 145026), (2016, 130063), (2034, 128912), (2302, 113904), (2373, 110496), (2712, 96684), (3164, 82872), (3453, 75936), (3616, 72513), (4068, 64456), (4604, 56952), (4746, 55248), (5424, 48342), (6328, 41436), (6906, 37968), (7119, 36832), (8057, 32544), (8136, 32228), (9208, 28476), (9492, 27624), (10359, 25312), (10848, 24171), (12656, 20718), (13812, 18984), (14238, 18416), (16114, 16272)]