15677894172

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 37401315840

約数和(自身を除く): 21723421668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 479, 636, 958, 971, 1437, 1916, 1942, 2809, 2874, 2913, 3884, 5618, 5748, 5826, 8427, 11236, 11652, 16854, 25387, 33708, 50774, 51463, 76161, 101548, 102926, 152322, 154389, 205852, 304644, 308778, 465109, 617556, 930218, 1345511, 1395327, 1860436, 2691022, 2727539, 2790654, 4036533, 5382044, 5455078, 5581308, 8073066, 8182617, 10910156, 16146132, 16365234, 24650777, 32730468, 49301554, 73952331, 98603108, 147904662, 295809324, 1306491181, 2612982362, 3919473543, 5225964724, 7838947086, 15677894172]

約数ペア:

[(1, 15677894172), (2, 7838947086), (3, 5225964724), (4, 3919473543), (6, 2612982362), (12, 1306491181), (53, 295809324), (106, 147904662), (159, 98603108), (212, 73952331), (318, 49301554), (479, 32730468), (636, 24650777), (958, 16365234), (971, 16146132), (1437, 10910156), (1916, 8182617), (1942, 8073066), (2809, 5581308), (2874, 5455078), (2913, 5382044), (3884, 4036533), (5618, 2790654), (5748, 2727539), (5826, 2691022), (8427, 1860436), (11236, 1395327), (11652, 1345511), (16854, 930218), (25387, 617556), (33708, 465109), (50774, 308778), (51463, 304644), (76161, 205852), (101548, 154389), (102926, 152322)]