261327024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8415

約数の個数: 120

約数和(自身を含む): 862897152

約数和(自身を除く): 601570128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 8363, 10416, 15624, 16726, 25089, 31248, 33452, 50178, 58541, 66904, 75267, 100356, 117082, 133808, 150534, 175623, 200712, 234164, 259253, 301068, 351246, 401424, 468328, 518506, 526869, 602136, 702492, 777759, 936656, 1037012, 1053738, 1204272, 1404984, 1555518, 1814771, 2074024, 2107476, 2333277, 2809968, 3111036, 3629542, 4148048, 4214952, 4666554, 5444313, 6222072, 7259084, 8429904, 9333108, 10888626, 12444144, 14518168, 16332939, 18666216, 21777252, 29036336, 32665878, 37332432, 43554504, 65331756, 87109008, 130663512, 261327024]

約数ペア:

[(1, 261327024), (2, 130663512), (3, 87109008), (4, 65331756), (6, 43554504), (7, 37332432), (8, 32665878), (9, 29036336), (12, 21777252), (14, 18666216), (16, 16332939), (18, 14518168), (21, 12444144), (24, 10888626), (28, 9333108), (31, 8429904), (36, 7259084), (42, 6222072), (48, 5444313), (56, 4666554), (62, 4214952), (63, 4148048), (72, 3629542), (84, 3111036), (93, 2809968), (112, 2333277), (124, 2107476), (126, 2074024), (144, 1814771), (168, 1555518), (186, 1404984), (217, 1204272), (248, 1053738), (252, 1037012), (279, 936656), (336, 777759), (372, 702492), (434, 602136), (496, 526869), (504, 518506), (558, 468328), (651, 401424), (744, 351246), (868, 301068), (1008, 259253), (1116, 234164), (1302, 200712), (1488, 175623), (1736, 150534), (1953, 133808), (2232, 117082), (2604, 100356), (3472, 75267), (3906, 66904), (4464, 58541), (5208, 50178), (7812, 33452), (8363, 31248), (10416, 25089), (15624, 16726)]