431624934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108503}}^1$

素因数の和:108541

約数の個数: 48

約数和(自身を含む): 1066377312

約数和(自身を除く): 634752378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 108503, 217006, 325509, 651018, 976527, 1410539, 1844551, 1953054, 2821078, 3689102, 4231617, 5533653, 8463234, 11067306, 12694851, 16600959, 23979163, 25389702, 33201918, 47958326, 71937489, 143874978, 215812467, 431624934]

約数ペア:

[(1, 431624934), (2, 215812467), (3, 143874978), (6, 71937489), (9, 47958326), (13, 33201918), (17, 25389702), (18, 23979163), (26, 16600959), (34, 12694851), (39, 11067306), (51, 8463234), (78, 5533653), (102, 4231617), (117, 3689102), (153, 2821078), (221, 1953054), (234, 1844551), (306, 1410539), (442, 976527), (663, 651018), (1326, 325509), (1989, 217006), (3978, 108503)]