538416144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{773}}^1$

素因数の和:1485

約数の個数: 120

約数和(自身を含む): 1726800192

約数和(自身を除く): 1188384048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 691, 773, 1008, 1382, 1546, 2073, 2319, 2764, 3092, 4146, 4638, 4837, 5411, 5528, 6184, 6219, 6957, 8292, 9276, 9674, 10822, 11056, 12368, 12438, 13914, 14511, 16233, 16584, 18552, 19348, 21644, 24876, 27828, 29022, 32466, 33168, 37104, 38696, 43288, 43533, 48699, 49752, 55656, 58044, 64932, 77392, 86576, 87066, 97398, 99504, 111312, 116088, 129864, 174132, 194796, 232176, 259728, 348264, 389592, 534143, 696528, 779184, 1068286, 1602429, 2136572, 3204858, 3739001, 4273144, 4807287, 6409716, 7478002, 8546288, 9614574, 11217003, 12819432, 14956004, 19229148, 22434006, 25638864, 29912008, 33651009, 38458296, 44868012, 59824016, 67302018, 76916592, 89736024, 134604036, 179472048, 269208072, 538416144]

約数ペア:

[(1, 538416144), (2, 269208072), (3, 179472048), (4, 134604036), (6, 89736024), (7, 76916592), (8, 67302018), (9, 59824016), (12, 44868012), (14, 38458296), (16, 33651009), (18, 29912008), (21, 25638864), (24, 22434006), (28, 19229148), (36, 14956004), (42, 12819432), (48, 11217003), (56, 9614574), (63, 8546288), (72, 7478002), (84, 6409716), (112, 4807287), (126, 4273144), (144, 3739001), (168, 3204858), (252, 2136572), (336, 1602429), (504, 1068286), (691, 779184), (773, 696528), (1008, 534143), (1382, 389592), (1546, 348264), (2073, 259728), (2319, 232176), (2764, 194796), (3092, 174132), (4146, 129864), (4638, 116088), (4837, 111312), (5411, 99504), (5528, 97398), (6184, 87066), (6219, 86576), (6957, 77392), (8292, 64932), (9276, 58044), (9674, 55656), (10822, 49752), (11056, 48699), (12368, 43533), (12438, 43288), (13914, 38696), (14511, 37104), (16233, 33168), (16584, 32466), (18552, 29022), (19348, 27828), (21644, 24876)]